diff --git a/CHANGELOG.md b/CHANGELOG.md
index be7b98e..2e49934 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -35,6 +35,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - **Screensaver no longer kicks in during windowed-mode playback** (#686). While a song is playing, `static/app.js` now holds a [Screen Wake Lock](https://developer.mozilla.org/en-US/docs/Web/API/Screen_Wake_Lock_API) (`navigator.wakeLock.request('screen')`) so the OS display/screensaver stays awake even though only audio + the highway animation are active and the keyboard/mouse are idle. The lock is acquired on `song:play`/`song:resume` and released on `song:pause`/`song:ended`/`song:stop` (kept only while actually playing), and re-acquired on `visibilitychange` when the tab refocuses (the API auto-releases a lock whenever the page is hidden). Both the HTML5 `<audio>` and JUCE desktop playback paths emit the same `song:*` events, so the fix covers both. In slopsmith-desktop (Electron), where `navigator.wakeLock` is unreliable, it also drives a native `powerSaveBlocker` bridge via the optional `window.slopsmithDesktop.power.setScreenAwake` hook when present; both calls degrade silently where unsupported. Note: the browser Wake Lock API is secure-context only, so in a plain browser this is active on `localhost` / HTTPS only — a session opened over plain HTTP to a LAN IP (e.g. `http://192.168.1.100:8000`) won't keep the screen awake; front it with HTTPS or use the desktop app (see README → reverse-proxy notes).
 
 ### Changed
+- **Practice plugin first-class sidebar slot now points at Virtuoso.** The bundled practice plugin was rebranded/re-homed from the SlopScale fork (`id: slopscale`) to `got-feedback/feedback-plugin-virtuoso` (`id: virtuoso`); the desktop bundle swap is feedBack-desktop#31. `static/v3/shell.js` still promoted `slopscale`, whose id no longer ships — so `renderPromotedNav()` (gated on the plugin appearing in `/api/plugins`) would have found no match and the dedicated sidebar slot would have gone dark, dropping Virtuoso to the generic Plugins gallery. Update the NAV entry + `PROMOTED_PLUGINS` slot `slopscale` → `virtuoso` (`screen: plugin-virtuoso`, label "Virtuoso - Practice", same FeedBarcade anchor + `target` icon) so the practice plugin keeps its first-class entry. Also clear the now-dead `slopscale` id from the Plugins-gallery curated category map (`static/v3/plugins-page.js`) and add `virtuoso: 'practice'` as a defensive fallback (the manifest's `category: "practice"` is authoritative, so it lands on the practice board regardless), and refresh the stale SlopScale references in `README.md` + `docs/plugin-capability-inventory.md`. Must land with the bundle swap or the practice plugin regresses in the UI.
 - **3D highway: realistic curved metal frets.** The fret wires are now bowed `TubeGeometry` (the middle strings push away from the camera so the row of frets reads as wrapping a cylindrical neck — a depth cue) rendered with a lit `MeshStandardMaterial` instead of the old flat, straight `MeshBasicMaterial` boxes, so the scene's ambient + directional light glints across the rounded surface for a polished-steel look. The existing per-frame highlight is preserved unchanged: frets inside the active anchor still turn gold (`0xD8A636`), which under the metallic shading reads as brass. Metalness is kept moderate (0.4, not full-metal) because the scene has no envMap — a PBR full-metal surface would reflect black — with a dim emissive floor so frets stay legible down the fogged neck. Backported from the `highway_babylon` plugin's "hit-zone fret bars". All knobs (`FRET_BOW_DZ`, metalness/roughness/emissive) are tunable constants. `plugins/highway_3d` v3.25.0.
 - **3D highway: section + tone HUD cards now default OFF.** The v0.3.0 player chrome carries a persistent "Up Next" pill, making the in-canvas section card redundant by default (it doubled the readout, slopsmith feedback); the tone HUD follows the same less-is-more default. Both remain available in Settings → 3D Highway (visibility/position/size unchanged); users who previously toggled either explicitly keep their stored preference — only the untouched default flips. `plugins/highway_3d` v3.24.1.
 - **Perf**: replace runtime Tailwind Play CDN with a prebuilt static stylesheet (`static/tailwind.min.css`). The Play CDN's runtime JIT scanned the DOM ~1.8x/sec on the main thread (~37 ms blocking spans), dropping ~26% of frames in long playback sessions with the 3D highway as default. Theme extensions (dark/accent/gold colors, Inter font) move to `tailwind.config.js`; regen via `bash scripts/build-tailwind.sh`. No runtime build step — the generated CSS is committed. Fixes slopsmith-desktop#110.
diff --git a/README.md b/README.md
index 495b28d..690b7d3 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,7 @@
 | [Simplify Chords](https://github.com/bkranendonk/slopsmith-plugin-simplify-chords) | Changes complex chords on the note highway to simpler ones. Inspired by Ultimate Guitar's Simplify button.                                                                                                                       | `git clone ...slopsmith-plugin-simplify-chords.git simplify-chords`     |
 | [Key Bindings](https://github.com/jackipicco/slopsmith-plugin-key-bindings)        | Highway key bindings for keyboard and TV remote                                                                                                                                                                                  | `git clone ...slopsmith-plugin-key-bindings.git key_bindings`           |
 | [Folder Organizer](https://github.com/Elit3d/slopsmith-plugin-folder-organizer)    | Organize your sloppak DLC songs into a folder tree view, grouped by subfolder name                                                                                                                                               | `git clone ...slopsmith-plugin-folder-organizer.git folder-organizer`   |
-| [SlopScale](https://github.com/ChrisBeWithYou/slopsmith-plugin-slopscale)          | Scale, arpeggio, and sweep-arpeggio practice routines with 3D highway, 2D highway, and tab renderers. Pathway selector, CAGED shape-run arpeggios, and generated audio backing.                                                  | `git clone ...slopsmith-plugin-slopscale.git slopscale`                 |
+| [Virtuoso](https://github.com/got-feedback/feedback-plugin-virtuoso)               | Practice studio for guitar & bass — scale, technique, and rhythm drills, timed workouts, and jam backing that teach skills you take off the screen.                                                                              | `git clone ...feedback-plugin-virtuoso.git virtuoso`                    |
 | [NAM Rig Builder](https://github.com/Jafz2001/slopsmith-plugin-nam-rig-builder)    | Map tones to chained NAM neural-amp rigs (tone3000 captures + IRs) — full pedal→amp→cab playback, per-stage bypass, and a gear catalog                                                                                           | `git clone ...slopsmith-plugin-nam-rig-builder.git nam_rig_builder`     |
 | [Audio Preview](https://github.com/saleemk/slopsmith-plugin-audio-preview)         | Quick audio previews from library cards with configurable start time, volume, and duration                                                                                                                                       | `git clone ...slopsmith-plugin-audio-preview.git audio_preview`         |
 | [Song Mastery](https://github.com/jamesgaiser/slopsmith-plugin-song-mastery)       | Auto-adjusts difficulty based on your rolling note accuracy and saves the slider position per song                                                                                                                               | `git clone ...slopsmith-plugin-song-mastery.git song_mastery`           |
diff --git a/docs/plugin-capability-inventory.md b/docs/plugin-capability-inventory.md
index b3845eb..bc5e0a6 100644
--- a/docs/plugin-capability-inventory.md
+++ b/docs/plugin-capability-inventory.md
@@ -80,7 +80,7 @@ The plugin inventory confirms these planned domains are directionally right. The
 | `section_map` | `ui.player-overlays`, `playback` | overlay provider, observer | Planned | High | Highway section overlay behavior. |
 | `setlist` | `library`, `playback`, `ui.plugin-screens`, `backend.routes` | requester/provider, screen provider, route provider | Library/playback active; UI/routes planned | High | Setlist screen/routes and song selection/playback workflow. |
 | `sloppak_converter` | `media-import-export`, `jobs`, `library`, `ui.plugin-screens`, `backend.routes`, `ui.library-card-injection` | conversion provider, job provider, route provider | Library active; jobs/UI/routes planned; media/card missing | High | Converter routes, queue UI, library card actions, conversion jobs. |
-| `slopscale` | `ui.plugin-screens`, `backend.routes`, `settings`, `visualization` | screen provider, route provider, observer | Planned | High | Routes/settings and 3D highway visualization observation. |
+| `virtuoso` | `ui.plugin-screens`, `backend.routes`, `settings`, `visualization` | screen provider, route provider, observer | Active | High | Contained practice studio (scale/technique/rhythm drills, workouts, jam backing); borrows the 3D highway visualization. |
 | `song_preview` | `playback`, `audio-mix`, `ui.plugin-screens`, `backend.routes`, `settings` | preview provider, route provider, audio participant | Playback/audio-mix active; UI/routes planned | Medium | Preview screen/routes/settings and audio preview behavior. |
 | `splitscreen` | `ui.player-panels`, `ui.player-overlays`, `visualization`, `playback`, `keyboard-shortcuts`, `settings` | panel provider, observer, shortcut provider | Playback active; UI/visualization planned; shortcuts missing | High | Multi-highway panels, playback/screen wrappers, panel shortcuts/settings. |
 | `stem_mixer` | `stems`, `audio-mix`, `ui.plugin-screens`, `backend.routes`, `settings`, `jobs` | stem provider, mixer provider, route provider | Audio active; jobs planned | High | Stems mixer routes/settings and stem/audio mix ownership. |
diff --git a/static/v3/plugins-page.js b/static/v3/plugins-page.js
index af15319..ccfa9a0 100644
--- a/static/v3/plugins-page.js
+++ b/static/v3/plugins-page.js
@@ -98,9 +98,9 @@
         section_map: 'practice', sectionmap: 'practice', stepmode: 'practice',
         guitar_theory: 'practice', fretboard: 'practice', tabview: 'practice',
         lyrics_karaoke: 'practice', chordgem: 'practice', player_guide: 'practice',
-        the_daily: 'practice', tutorials: 'practice',
+        the_daily: 'practice', tutorials: 'practice', virtuoso: 'practice',
         // games
-        flappy_bend: 'game', minigames: 'game', slopscale: 'game', chord_sprint: 'game',
+        flappy_bend: 'game', minigames: 'game', chord_sprint: 'game',
         // tools — import / manage / utility
         editor: 'tools', tabimport: 'tools', sloppak_converter: 'tools',
         profileimport: 'tools', find_more: 'tools', themes: 'tools',
diff --git a/static/v3/shell.js b/static/v3/shell.js
index 582fb42..19e7e0a 100644
--- a/static/v3/shell.js
+++ b/static/v3/shell.js
@@ -40,7 +40,7 @@
         // other plugins are reached solely via the single "Plugins" entry
         // above. Screens are injected async by the plugin loader, so go()'s
         // plugin- guard applies.
-        { key: 'slopscale',   screen: 'plugin-slopscale',   label: 'SlopScale - Practice', group: null, icon: 'target' },
+        { key: 'virtuoso',    screen: 'plugin-virtuoso',    label: 'Virtuoso - Practice', group: null, icon: 'target' },
         { key: 'rig_builder', screen: 'plugin-rig_builder', label: 'Rig Builder', group: null,      icon: 'amp' },
         { key: 'editor',      screen: 'plugin-editor',      label: 'Song Editor', group: null,      icon: 'edit' },
         // Not in the sidebar groups, but routable (profile badge → here).
@@ -51,7 +51,7 @@
     // group); a key that's the last item of the last group lands right after
     // that group. Each is gated on the plugin actually being installed.
     const PROMOTED_PLUGINS = [
-        { navKey: 'slopscale',   pluginId: 'slopscale',   slotId: 'v3-nav-slopscale',    anchorAfter: 'feedbarcade' },
+        { navKey: 'virtuoso',    pluginId: 'virtuoso',    slotId: 'v3-nav-virtuoso',    anchorAfter: 'feedbarcade' },
         { navKey: 'rig_builder', pluginId: 'rig_builder', slotId: 'v3-nav-rig-builder', anchorAfter: 'saved' },
         { navKey: 'editor',      pluginId: 'editor',      slotId: 'v3-nav-editor',     anchorAfter: 'songs' },
     ];