AcoustID track

Last Friday Night (T.G.I.F.)

Katy Perry3:51

448fddac-ca24-402f-8679-52f31e235734

Fingerprints

distinct audio files

Submissions

across all fingerprints

Recordings

linked in MusicBrainz

Duration

8:03–8:04

range of submitted files

MusicBrainz recordings

2 linked

Title	Artist	Length	Sources
Last Friday Night (T.G.I.F.) a2b6d3f6-2ab5-4522-9a40-e589fb8f6e02	Katy Perry	3:51	5	Other tracks
Last Friday Night (T.G.I.F.) (music video) fe740a82-fa65-49e5-b977-1535be7c370e	Katy Perry	8:10	4	Other tracks

Fingerprints

Most submitted first, select two to compare them in detail

	ID	Length	Sources
A	88705179	8:03	6
B	94949682	8:04	5
C	105454322	8:04	1

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.

	A	B	C
A	—	0.81	0.75
B	0.81	—	0.79
C	0.75	0.79	—

Submitted metadata

1 distinct entries from 2 submissions, 1 after grouping

Grouped All rows

TitleArtistSources

▶ Last Friday Night (T.G.I.F.)

Teenage Dream

Katy Perry 2

Title	Artist	Album	Sources
Last Friday Night (T.G.I.F.)	Katy Perry	Teenage Dream	2