Wolfram|Alpha has the answers to your musical questions, with detailed information on popular music albums and performers, data on musical instruments from around the world and powerful computational music theory capabilities. Find composers of and release dates for popular songs, compute chord diagrams for piano and guitar, and much more.
Find information about music acts.
Get information about a music act:
Compare music acts:
Find music acts meeting given criteria:
Explore songs by composer or release date.
Get information about a song:
Request specific information about a song:
Explore and compare instrument pitch ranges and classifications.
Get information about an instrument:
Find properties of an instrument:
Compare album release dates and tracklists.
Get information about a music album:
Request specific information about an album:
Compute scales, intervals and chords.
Compute the frequency and other properties of a musical note:
Specify the octave:
Calculate the note corresponding to a given frequency:
Identify several intervals:
Get information about a chord:
Specify a chord using lead sheet notation:
Get information about a key signature:
Get specific information about a key:
Get information about a scale:
Generate sounds by specifying frequencies, waveforms or functions.