A Cruel Angel's Thesis (Smooth Jazz) — Roblox Music ID
Knights of Lofi
Verified workingchecked 5d ago — what this means
Roblox still marks this audio public-domain, which is the flag that lets any game play the ID.
Last checked against Roblox's economy asset API.
How we verify →Uploaded 8 May 2026 — 4 months old
How to play A Cruel Angel's Thesis (Smooth Jazz) in Roblox
Copy the music ID above, then paste it into any boombox, radio gamepass or game that accepts song codes. In Roblox Studio, insert a Sound object and set its SoundId to rbxassetid://121137869574795.
Any game that sells a boombox takes the same IDs — the boombox codes page keeps the 100 most popular working ones — and the status badge above comes from rolling re-checks: see how we verify.
A Cruel Angel's Thesis (Smooth Jazz) ID questions
The Roblox ID for A Cruel Angel's Thesis (Smooth Jazz) is 121137869574795 by Knights of Lofi.
Yes — ID 121137869574795 played when we last checked it on 25 September 2026. We re-check every ID on a rolling schedule, so a code that dies drops off.
Paste 121137869574795 into any boombox, radio or in-game music player that asks for an audio ID, or into the SoundId property of a Sound object in Roblox Studio.
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