Music Acts ››

get information about a music act
pink floyd
compare music acts
ABBA, Fleetwood Mac, Lady Antebellum
find music acts meeting given criteria
bands with Eric Clapton and Jimmy Page

Music Albums ››

get information about a music album
Pet Sounds
request specific information about an album
Voodoo Lounge length
compare albums
the white album vs the black album

Songs ››

get information about a song
Eleanor Rigby
request specific information about a song
Who wrote Stairway to Heaven?

Music Theory ››

compute the frequency and other properties of a musical note
specify the octave
note c5
calculate the note corresponding to a given frequency
640 Hz
identify several intervals
intervals C3 Eb3 Bb3 D4 G4
get information about a chord
C major 7th chord
specify a chord using lead sheet notation
get information about a key signature
key of Aflat minor
get specific information about a key
flats in the key of Bflat
get information about a scale
A minor scale E blues phrygian

Audio Waveforms ››

generate sound with a specified waveform
play 440Hz sine wave
superimpose multiple waveforms
play 440Hz tone + 444Hz tone

Musical Instruments ››

get information about an instrument
find properties of an instrument
What frequencies can a violin sound?