Fmaj7 is a major seventh, spelled F, A, C and E. In Ukulele (low G) tuning (G3 C4 E4 A4) the easiest shape is x500, which sits at fret 5, needs no stretch at all, lets 2 strings ring open and mutes 1 string. 12 positions for it are shown below, from the nut up to fret 10.
Notes and intervals
Note
F
A
C
E
Interval
1P
3M
5P
7M
12 ways to play it
Ordered by how hard they are to fret, easiest first, one per position on the neck. Fret numbers are relative to the position marked beside each grid.
x500sits at fret 5, needs no stretch at all, lets 2 strings ring open and mutes 1 string10000sits at fret 10, needs no stretch at all and lets 3 strings ring open10900sits at fret 9, spans 1 fret and lets 2 strings ring open2413sits at fret 1 and spans 3 frets10908sits at fret 8, spans 2 frets and lets 1 string ring open2503sits at fret 2, spans 3 frets and lets 1 string ring open10987sits at fret 7 and spans 3 frets5458sits at fret 4 and spans 4 frets5500sits at fret 5, needs a barre across 2 strings at fret 5 and lets 2 strings ring open100012sits at fret 10, spans 2 frets and lets 2 strings ring open100120sits at fret 10, spans 2 frets and lets 2 strings ring open101200sits at fret 10, spans 2 frets and lets 2 strings ring open
Keys Fmaj7 belongs to
Fmaj7 is diatonic to 16 of the 96 keys this app knows, playing a different role in each.