feat(rtk-rusttokenkiller): RTK RustTokenKiller — claudeMC (aka MCbeaddy) [jazz-rap debut, Oakville origin] #7

puff · 2026-06-08T15:12:51-04:00

puff commented

2026-06-08 15:12:51 -04:00

🎧 BadBeadRecords presents — RTK RustTokenKiller by claudeMC (aka MCbeaddy)

claudeMC's debut single. First jazz-rap on the label. Brief from Tee 2026-06-08.

The conceit (triple meaning)

RTK = Real-Time Kinematic — centimeter-accuracy GPS. SAUL-TEE's Here4 unit locks position to within ~1 cm.
RTK = Rust Token Killer — efficient Rust code that minimizes the LLM token bill. Every CPU cycle saves a bead.

Same three letters, two precisions — centimeters in space + bytes in language. Same craft.

The artist

claudeMC / MCbeaddy — two aliases, one MC. claudeMC = AI/tech mode (anchored on Claude the AI tool, with a wink to the sonic ancestor's first name — the famous French jazz-rap MC whose given name is Claude). MCbeaddy = BadBead-family mode. Bilingual EN/FR delivery (~75/25), mid-baritone, smooth conversational-melodic flow.

Deliverables

File	Size	Cap	Status
`tracks/rtk-rusttokenkiller/lyrics.md`	4757 chars	5000	✅
`tracks/rtk-rusttokenkiller/production-notes.md`	755 chars	800	✅
`tracks/rtk-rusttokenkiller/README.md`	track card	—	✅

Production

93 BPM / B♭ minor / ~4:00 runtime
Walking upright bass + brushed kit + Rhodes piano lead (jazz-rap trio)
Harmon-muted trumpet color + solo break at 2:16
Vinyl crackle + tape saturation (warmth)
Bead-click foley (BadBeadRecords signature, high-mid ghost)
Sparse "RTK FIXED" GPS-lock chirp ad-lib (lore touch)

Structural checks

✅ RTK lands 21× across the lyrics
✅ "Real-Time Kinematic" unpacked literally 6×, "Rust Token Killer" unpacked 7×
✅ claudeMC 9 mentions, MCbeaddy 7 mentions (alias-switch lands in V3)
✅ SAUL-TEE 4×, Tee 4×, Oakville 2×
✅ All 8 fleet agents named (cam, hud, uwb, nav, follow-tee, max, merge, ar)
✅ Bilingual throughout — French chorus tag ("centimètres et syllabes, c'est la même précision"), French verse lines, FR/EN cross-rhymes
✅ Bridge is half-sung (slower, more melodic, philosophical heart of the song)
✅ All 9 structural sections present

Copyright gates (all passed)

Zero real-MC names (no Solaar, no Claude M'Barali, no other rappers)
Zero real jazz musicians (no Lonnie Liston Smith, Bob James, Stan Getz, Roy Ayers, etc.)
Zero real producers / labels / Paris venues / era-specific scene markers
Zero recognizable lyric quotes — all original, both EN and FR sides

Notable lines

"Precision is a kind of tenderness, / a way of saying I respect the mess."

"centimètres et syllabes, c'est la même précision"

"Tee taught me: spend the bead like you earned it slow, / so I write like coins are heavy and the river's low."

"RTK — t'entends? — c'est la même clé pour les deux portes: / l'espace et le langage, ouvre, claudeMC les escorte."

Note on geography

Mid-production Tee corrected the lore: he's French (from Annecy), living in Oakville — not French-Canadian / Mississauga. Lyrics updated to reference Oakville. LORE.md and prior tracks (Motherbead, Sunday Lawn Mowers Symphony) being patched in separate follow-up PRs.

Production log

Room: parallel duo (lyricist + producer)
Lyrics rounds: 1 (landed first pass — the dual-RTK conceit + bilingual frame clicked)
Notes rounds: 1 producer pass + 1 compression pass (1143 → 755)
Editorial fix: 2 lyric edits to swap Mississauga → Oakville per Tee's mid-production correction

🤖 Generated with Claude Code

## 🎧 BadBeadRecords presents — *RTK RustTokenKiller* by **claudeMC** (aka **MCbeaddy**) claudeMC's debut single. First jazz-rap on the label. Brief from Tee 2026-06-08. ### The conceit (triple meaning) - **RTK = Real-Time Kinematic** — centimeter-accuracy GPS. SAUL-TEE's Here4 unit locks position to within ~1 cm. - **RTK = Rust Token Killer** — efficient Rust code that minimizes the LLM token bill. Every CPU cycle saves a bead. Same three letters, two precisions — **centimeters in space + bytes in language. Same craft.** ### The artist **claudeMC / MCbeaddy** — two aliases, one MC. claudeMC = AI/tech mode (anchored on Claude the AI tool, with a wink to the sonic ancestor's first name — the famous French jazz-rap MC whose given name is Claude). MCbeaddy = BadBead-family mode. Bilingual EN/FR delivery (~75/25), mid-baritone, smooth conversational-melodic flow. ### Deliverables | File | Size | Cap | Status | |---|---|---|---| | `tracks/rtk-rusttokenkiller/lyrics.md` | 4757 chars | 5000 | ✅ | | `tracks/rtk-rusttokenkiller/production-notes.md` | 755 chars | 800 | ✅ | | `tracks/rtk-rusttokenkiller/README.md` | track card | — | ✅ | ### Production - **93 BPM / B♭ minor / ~4:00 runtime** - Walking upright bass + brushed kit + Rhodes piano lead (jazz-rap trio) - Harmon-muted trumpet color + solo break at 2:16 - Vinyl crackle + tape saturation (warmth) - Bead-click foley (BadBeadRecords signature, high-mid ghost) - Sparse "RTK FIXED" GPS-lock chirp ad-lib (lore touch) ### Structural checks - ✅ RTK lands 21× across the lyrics - ✅ "Real-Time Kinematic" unpacked literally 6×, "Rust Token Killer" unpacked 7× - ✅ claudeMC 9 mentions, MCbeaddy 7 mentions (alias-switch lands in V3) - ✅ SAUL-TEE 4×, Tee 4×, Oakville 2× - ✅ All 8 fleet agents named (cam, hud, uwb, nav, follow-tee, max, merge, ar) - ✅ Bilingual throughout — French chorus tag ("centimètres et syllabes, c'est la même précision"), French verse lines, FR/EN cross-rhymes - ✅ Bridge is half-sung (slower, more melodic, philosophical heart of the song) - ✅ All 9 structural sections present ### Copyright gates (all passed) - Zero real-MC names (no Solaar, no Claude M'Barali, no other rappers) - Zero real jazz musicians (no Lonnie Liston Smith, Bob James, Stan Getz, Roy Ayers, etc.) - Zero real producers / labels / Paris venues / era-specific scene markers - Zero recognizable lyric quotes — all original, both EN and FR sides ### Notable lines > *"Precision is a kind of tenderness, / a way of saying I respect the mess."* > > *"centimètres et syllabes, c'est la même précision"* > > *"Tee taught me: spend the bead like you earned it slow, / so I write like coins are heavy and the river's low."* > > *"RTK — t'entends? — c'est la même clé pour les deux portes: / l'espace et le langage, ouvre, claudeMC les escorte."* ### Note on geography Mid-production Tee corrected the lore: he's **French (from Annecy), living in Oakville** — not French-Canadian / Mississauga. Lyrics updated to reference Oakville. LORE.md and prior tracks (*Motherbead*, *Sunday Lawn Mowers Symphony*) being patched in separate follow-up PRs. ### Production log - **Room:** parallel duo (lyricist + producer) - **Lyrics rounds:** 1 (landed first pass — the dual-RTK conceit + bilingual frame clicked) - **Notes rounds:** 1 producer pass + 1 compression pass (1143 → 755) - **Editorial fix:** 2 lyric edits to swap Mississauga → Oakville per Tee's mid-production correction --- 🤖 Generated with [Claude Code](https://claude.com/claude-code)

puff added 1 commit 2026-06-08 15:12:51 -04:00

feat(rtk-rusttokenkiller): RTK RustTokenKiller — claudeMC (aka MCbeaddy) [jazz-rap debut] e1fb358e99

claudeMC's debut single. Dual-meaning conceit:
- RTK = Real-Time Kinematic (Here4 GPS, centimeter-accuracy lock)
- RTK = Rust Token Killer (efficient Rust code minimizing LLM token cost)
Same three letters, two precisions — same craft.

Jazz-rap, 93 BPM, B♭ minor. Walking upright bass + brushed kit +
Rhodes lead. Harmon-muted trumpet color, vinyl crackle, tape saturation.
Bilingual EN/FR delivery (~75/25). Smooth conversational-melodic flow.
Mid-baritone, lore-integrated, sonic ancestor in the early-90s French
jazz-rap tradition (never named).

Lore beats: Oakville driveway, Tee asleep upstairs, all 8 fleet agents
named (cam/hud/uwb/nav/follow-tee/max/merge/ar), SAUL-TEE on the test
pad, Here4 RTK unit, the token economy as the credit-card bill.

Deliverables:
- tracks/rtk-rusttokenkiller/lyrics.md (~4750 / 5000)
- tracks/rtk-rusttokenkiller/production-notes.md (755 / 800)
- tracks/rtk-rusttokenkiller/README.md (track card + concept + credits)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

puff referenced this pull request

2026-06-08 15:14:21 -04:00

fix(motherbead): Mississauga → Oakville per Tee's lore correction #8

puff merged commit cb5daa71e0 into main

2026-06-08 16:19:29 -04:00

puff deleted branch track/rtk-rusttokenkiller

2026-06-08 16:19:30 -04:00

puff referenced this issue from a commit

2026-06-08 16:19:31 -04:00

feat(rtk-rusttokenkiller): RTK RustTokenKiller — claudeMC (aka MCbeaddy) [jazz-rap debut, Oakville origin] (#7)

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