Free BGM
The Brass Key
真鍮の鍵
Muted trumpet and electric piano chase a quiet mystery in a smoky, playful jazz-funk track.

Free for commercial use, credit optional. Please read the license before downloading. This track was generated with an AI music service.
- Length
- 3:01
- Instruments
- Electric piano, muted trumpet, wah guitar, bass, drums
- Loop
- —
- Format
- MP3 (320kbps)
Electric piano maps out the path with rhythmic chords as the muted trumpet answers with meaningful phrases. Wah-guitar cutting, a bouncing bass and tight drums create the playful suspense of opening a secret door with an old brass key.
Useful for detective short dramas, game exploration scenes, mystery explainer videos, and introductions of night bars or shops. Length: about 3:01.
This track was generated with the AI music service Suno and edited and published by Free BGM Library.
Credit example (optional)
Credit is optional, but adding it to your video description helps us keep going and helps others find this track.
Music: "The Brass Key" by Free BGM Library https://bgm.kurashi-dougu-memo.com/en/tracks/shinchuu-no-kagi
Rate this track
How did you like "The Brass Key"? Tap a star (1–5). You can change your rating later.
Ad
Gear for creators
Equipment that pairs well with this kind of track. Links open search results on Amazon.com; we have not tested these products ourselves.
- Audio interfacesConnect mics and instruments to your PCBrowse on Amazon →
- Studio headphonesHear the details while you editBrowse on Amazon →
- Books on music productionComposition, mixing and DAW basicsBrowse on Amazon →
As an Amazon Associate we earn from qualifying purchases.
Comments
Share what you think or the video you made with it. First-time comments are reviewed before they appear. Your email is never shown.
No comments yet