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

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

Katy Perry

KeyE♭ minor
Tempo125 BPM
Duration3:50

Rhodes melody, piano & acoustic guitar.

Song map

INTROClick a line to play from there
SONG NOTES

Questions about this song

Answers from our automatic transcription. Key, tempo and chord labels may contain errors.

What key is Last Friday Night (T.G.I.F.) by Katy Perry in?

This transcription starts in E♭ minor.

What tempo is Last Friday Night (T.G.I.F.)?

The estimated tempo is 125 BPM, calculated from the median spacing between detected beats. This is a summary of the transcription; timing can vary during the song.

What are the main chord progressions in Last Friday Night (T.G.I.F.)?

Recurring four-chord sequences in this transcription include C♭ → A♭m → E♭m7 → D♭ (28 occurrences). These are exact chord-label matches within sections, not a complete harmonic analysis.

What are the relative chords in Last Friday Night (T.G.I.F.)?

Here are a few patterns to play with: VI → iv → i7 → VII in E♭ minor. Think of Roman numerals as chord names you can take into any key. Uppercase is major, lowercase is minor; in minor keys, we count from the natural-minor scale.

Does Last Friday Night (T.G.I.F.) use a well-known chord progression?

No familiar pattern jumped out this time. Try the progressions above and listen for how each chord leads into the next.

What time signature is Last Friday Night (T.G.I.F.) in?

The transcription starts in 4/4.

How is Last Friday Night (T.G.I.F.) structured?

The detected sections are intro (0:00) → verse (0:07) → pre-chorus (0:22) → chorus (0:38) → verse (1:23) → pre-chorus (1:39) → chorus (1:54) → bridge (2:40) → interlude (2:55) → chorus (3:10).

How long is this version of Last Friday Night (T.G.I.F.)?

The transcribed version lasts 3:50. Other recordings or edits may have a different duration.

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