AcoustID open source audio identification
AcoustID track

Firework (instrumental)

Katy Perry3:50
d2ad0a79-2eb5-4374-96b2-719dacf706a7
Fingerprints
3
distinct audio files
Submissions
14
across all fingerprints
Recordings
2
linked in MusicBrainz
Duration
3:48–3:51
range of submitted files

MusicBrainz recordings

2 linked
TitleArtistLengthSources
Firework (instrumental version)
469c28b0-6e33-432a-bfe8-1b05922a7c9a
 Katy Perry 3:47
1
Other tracks
Firework (instrumental)
667d0c65-cb8b-477f-9462-d8cc2e234e6b
 Katy Perry 3:50
7
Other tracks

Fingerprints

Most submitted first, select two to compare them in detail
ID First 2 minutes Length Sources
A 26372999 3:48
6
B 50382023 3:51
6
C 21323629 3:50
2

How similar are they?

Each cell compares two fingerprints of this track at their best alignment. 1.00 means identical audio; unrelated recordings score close to 0. Click a cell to see the comparison.

ABC
A — 0.86 0.83
B 0.86 — 0.84
C 0.83 0.84 —

Submitted metadata

6 distinct entries from 7 submissions, 3 after grouping
Grouped All rows
TitleArtistSources
▶ Firework (Instrumental) · 2 spellings
FireworkTeenage DreamFirework (Maxi)
Katy Perry 5
TitleArtistAlbumSources
Firework (instrumental) Katy Perry Firework 2
Firework (Instrumental) Katy Perry Teenage Dream 1
Firework (Instrumental) Katy Perry Firework 1
Firework (Instrumental) Katy Perry Firework (Maxi) 1
▶ Firework
Katy Perry Firework
Katy Perry 1
TitleArtistAlbumSources
Firework Katy Perry Katy Perry Firework 1
▶ No metadata submitted – 1
TitleArtistAlbumSources
– – – 1