A#
Major
 Scale
other names: Bilaval theta, Ethiopian (A raray), Ionian, Mela Dhirasankarabharana (29)
notes:A#B#C##D#E#F##G##
intervals:1P2M3M4P5P6M7M
semitones:2212221
EBF##C##G##EE#B#AbD#A#E#F#C#G##EBF#3F##C##A#E#B#F##G#D#BF#C#G#5G##EB#F##C##G##A#E#DbAbD#A#7BF#C##G##EBB#F##D#A#E#B#9C#G#EBF#C#C##G##E#B#F##C##D#A#F#C#G#D#1212EBF##C##G##EE#B#AbD#A#E#F#C#G##EBF#15F##C##A#E#B#F##G#D#BF#C#G#17G##EB#F##C##G##A#E#DbAbD#A#19BF#C##G##EBB#F##D#A#E#B#21C#G#EBF#C#C##G##E#B#F##C##D#A#F#C#G#D#2424EBF##C##G##E

Harmonized chords

IIIIIIIVVVIVII
in 3-notesA#majB#mC##mD#majE#majF##mG##dim
in 4-notesA#maj7B#m7C##m7D#maj7E#7F##m7G##m7b5

other scale chords

A#majA#5A#sus4A#sus2A#Madd9A#6A#6/9A#maj7A#maj9A#maj13A#sus24A#M7sus4A#M9sus4

Scale modes

A# MajorB# DorianC## PhrygianD# LydianE# MixolydianF## Minor (natural, pure)G## Locrian

Related

with less notes

A# Pentatonic majorA# Ionian pentatonicA# Ritusen

with more notes

A# BebopA# Bebop majorA# Japanese (Ichikosucho)A# Japanese (Taishikicho)