135b7
Fig. 1 · F7 on the keyboard

piano chord

F7

F1A3C5E♭♭7

Major triad, minor seventh. The chord that wants to resolve a fourth up.

on guitaron ukulelethe scale

What is true of it

F7 is F, A, C and E♭ — 1, 3, 5 and b7 counted from F.

On an instrument that cannot reach all 4, the 5 goes first, in that order.

F in other shapes

Fmaj7major seventhFm7minor seventhFm(maj7)minor major seventhFmajorFmminorFdimdiminished

C7C♯7D♭7D7D♯7E♭7E7F♯7all 374