A#
Leading whole tone
 Scale
notes:A#B#C##D##E##F###G##
intervals:1P2M3M4A5A6A7M
semitones:2222211
D##BGC##G##D##FB#F###EbA#FE##C#G##D##BE##3GC##A#FB#GF###D#BE##C#F###5G##D##B#GC##G##A#FDbF###EbA#7BE##C##G##D##BB#GEbA#FB#9C#F###D##BE##C#C##G##FB#GC##D#A#E##C#F###D#1212D##BGC##G##D##FB#F###EbA#FE##C#G##D##BE##15GC##A#FB#GF###D#BE##C#F###17G##D##B#GC##G##A#FDbF###EbA#19BE##C##G##D##BB#GEbA#FB#21C#F###D##BE##C#C##G##FB#GC##D#A#E##C#F###D#2424D##BGC##G##D##

Harmonized chords

IIIIIIIVVVIVII
in 3-notesA#Mb6B#Mb6C##majD##Mb5E##dim-G##m
in 4-notesA#M7b6B#7b13C##7D##7b5E##m7b5-G##m/ma7

other scale chords

A#augA#maj7b5A#+7A#7b5A#M7b6A#Mb6A#maj9#5A#7#5A#9#5A#9#5#11A#M#5add9A#Mb5A#M9b5A#9b5A#7no5A#7b13A#9no5A#9b13

Scale modes

A# Leading whole toneC## Lydian minorD## Locrian majorG## Neopolitan major

Related

with less notes

A# Whole toneA# Lydian #5P pentatonicA# Whole tone pentatonic