Space plays and stops
- Notes and intervals
- E#M3G##m3B#M3D##
E# Major 7, written E#maj7, is built from E#, G##, B# and D##: the root, major 3rd, 5th and major 7th.
Its 3rd and 7th, G## and D##, are its guide tones: they say what kind of chord it is, so voicings are built around them and the root is often left to the bass.