Claude
e048312a8d
Spirituals (8 songs, traditional African American): - Swing Low Sweet Chariot, Go Down Moses, Wade in the Water, Kumbaya, Michael Row the Boat Ashore, He's Got the Whole World, Nobody Knows the Trouble I've Seen, Battle Hymn of the Republic Uses choir synth for authentic spiritual sound. World (8 songs from various cultures): - Hava Nagila (Jewish/Israeli, 1918) - La Cucaracha (Mexican Traditional) - Frère Jacques (French, 1780s) - Cielito Lindo (Mexican, 1882) - Waltzing Matilda (Australian, 1895) - 'O Sole Mio (Italian, 1898) - Take Me Out to the Ball Game (American, 1908) - She'll Be Coming Round the Mountain (American, 1890s) Genre hiding: - Right-click any genre tab to hide it - Hidden genres stored in localStorage - "Show All (N hidden)" button appears to restore - Hidden genre list cleared on Reset All Data Math confirmation for Reset All Data: - Random addition problem (e.g., "What is 17 + 9?") - Must answer correctly to proceed with data wipe - Prevents accidental taps from destroying scores Total: 16 genres, 91 synth pieces, 68 min of content https://claude.ai/code/session_01GdFrFqAe9e2DaJ86jZPEZE
Drum Rhythm Game
A browser-based drum rhythm game. Notes scroll down the screen and you hit the matching drum pad in time — like Rock Band, but it runs entirely in your browser with no server, no dependencies, no install. Just open index.html.
Works with keyboard, Wii Rock Band drums, Xbox/PS Rock Band drums, Guitar Hero drums, or any USB gamepad. Includes a Remap Pads button to configure any controller.
How to Play
- Open
index.htmlin Chrome or Edge - Pick a genre and song
- Adjust speed/volume sliders if desired
- Click Start
- Hit the pads when notes reach the line:
- F = Red (Tom)
- G = Yellow (Snare)
- H = Blue (Hi-hat)
- J = Green (Tom)
- Space = Kick (Bass drum)
- Escape = Pause
Features
- 14 Genres across two modes: synth orchestra songs + drum beat patterns
- 65 synth pieces with full synthesized orchestra background (48 minutes)
- 120 drum patterns across 8 genres
- Drums or Orchestra mode — choose whether pad hits play drum sounds or the actual melody note
- Speed control — slow down to 50% for practice or speed up to 150%
- Volume control — adjustable master volume
- Pause/Resume — press Escape or the pause button mid-song
- Gamepad Remap — configure any USB drum kit with the Remap Pads button
- Multiplayer — take turns, scores compared at the end
- Pad Toggles — turn pads on/off to adjust difficulty
- Preview — hear any song before playing
- Leaderboard — scores saved locally
Song List
Singalong (10 songs)
- Drunken Sailor (Sea Shanty)
- Molly Malone (Irish, 1880s)
- Whiskey in the Jar (Irish Traditional)
- The Parting Glass (Irish/Scots Traditional)
- Amazing Grace (1779)
- Auld Lang Syne (1788)
- When the Saints Go Marching In (Spiritual)
- Oh My Darling, Clementine (1884)
- Scarborough Fair (English Medieval)
- My Bonnie Lies Over the Ocean (Scottish, 1881)
Christmas (10 songs)
- Jingle Bells (1857)
- Silent Night (1818)
- Deck the Halls (1862)
- We Wish You a Merry Christmas (1500s)
- O Christmas Tree (1824)
- The First Noel (1823)
- Joy to the World (1719)
- Away in a Manger (1885)
- 12 Days of Christmas (1780)
- Hark the Herald Angels Sing (1840)
Folk (8 songs)
- Oh! Susanna (Stephen Foster, 1848)
- Greensleeves (English, 1580)
- Camptown Races (Stephen Foster, 1850)
- Red River Valley (American, 1870s)
- Home on the Range (American, 1870s)
- Yankee Doodle (American, 1770s)
- Turkey in the Straw (American, 1820s)
- Danny Boy (Irish, 1910s)
Classical (26 pieces)
- Beethoven's 5th (Opening)
- Hall of the Mountain King (Grieg)
- O Fortuna (Orff)
- Ride of the Valkyries (Wagner)
- Mars, Bringer of War (Holst)
- Toccata & Fugue in D Minor (Bach)
- William Tell Overture — Gallop (Rossini)
- Bolero (Ravel)
- Also Sprach Zarathustra (R. Strauss) — 2001: A Space Odyssey
- Barber of Seville Overture (Rossini)
- The Blue Danube (J. Strauss II) — 2001: A Space Odyssey
- Sabre Dance (Khachaturian)
- Night on Bald Mountain (Mussorgsky) — Fantasia
- Sorcerer's Apprentice (Dukas) — Fantasia
- Swan Lake Theme (Tchaikovsky)
- Morning Mood (Grieg)
- Flight of the Bumblebee (Rimsky-Korsakov)
- Dance of the Sugar Plum Fairy (Tchaikovsky)
- 1812 Overture Finale (Tchaikovsky)
- Habanera from Carmen (Bizet)
- Spring from Four Seasons (Vivaldi)
- Fur Elise (Beethoven)
- Canon in D (Pachelbel)
- Hungarian Dance No. 5 (Brahms)
- Ode to Joy (Beethoven)
- William Tell Overture — Storm (Rossini)
Video Games (5 pieces)
- Korobeiniki / Tetris Theme (Russian Folk, 1861)
- Turkish March (Mozart)
- Hungarian Rhapsody No. 2 (Liszt)
- Can-Can (Offenbach)
- Kalinka (Russian Folk, 1860)
Chiptune Originals (6 pieces, composed by Claude.ai)
- Pixel Quest (Platformer)
- Starfield (Space Shooter)
- Dragon's Keep (RPG Overworld)
- Turbo Dash (Racing)
- Dungeon Crawl (Dark Adventure)
- Victory Fanfare (Boss Defeated)
Drum Patterns (120 patterns)
- Rock (15): Basic Rock, Classic Rock, Punk Rock, Arena Rock, and more
- Metal (15): Double Bass, Thrash, Doom Metal, Blast Beat, and more
- Jazz (15): Jazz Ride, Bebop, Bossa Nova, Fusion, and more
- Hip Hop (15): Boom Bap, Trap, Lo-Fi, Drill, and more
- Funk (15): Classic Funk, Ghost Notes, P-Funk, Afrobeat, and more
- Latin (15): Samba, Salsa, Reggaeton, Cumbia, and more
- Electronic (15): Four on the Floor, Breakbeat, DnB, Dubstep, and more
- Country (15): Two-Step, Bluegrass, Rockabilly, Gospel, and more
USB Drum Kit Compatibility
The Gamepad API works with any USB controller. Use the Remap Pads button to configure your kit.
| Kit | Connection |
|---|---|
| Wii Rock Band drums | USB dongle (default mapping) |
| Xbox 360 Rock Band drums | USB wired |
| PS3/PS4 Rock Band drums | USB |
| Guitar Hero drums | USB |
| Roland/Alesis/Donner | USB-MIDI adapter |
| Any USB gamepad | Remap to configure |
Synthesizer
All sounds are generated in real-time using the Web Audio API — no audio files needed:
| Sound | Method |
|---|---|
| Kick | Sine oscillator, 180Hz to 40Hz sweep |
| Snare | Highpass noise burst + 180Hz tone |
| Hi-hat | Highpass noise burst, very short |
| Toms | Sine oscillator pitch sweep |
| Strings | Sawtooth + lowpass filter |
| Brass | Square + lowpass filter |
| Woodwind | Triangle oscillator |
| Bass | Sine oscillator, low frequency |
| Timpani | Sine frequency sweep |
| Choir | Multiple detuned sine oscillators |
| Chiptune | Square wave with pulse bass |
Tech
- Pure vanilla JavaScript — no libraries, no build step, no server
- Single
index.htmlfile - Web Audio API for all sound synthesis
- Canvas 2D for the note highway
- Gamepad API for drum kit input
- localStorage for scores and gamepad mapping
- Works on Windows, Linux, and Mac