Learn new piano songs with this chord calculator and optimizer.
Enter the chords and melody lines from fake books or lead sheet music, then print the songs in FastChords' unique piano keyboard notation for easy reference while playing. Novices and aspiring players will be able to see which keys to play for each chord. No need to read music. The program can even find the optimal chord configuration to simplify playing one chord after another. Experienced musicians will appreciate FastChords' advanced functions, such as the ability to transpose entire songs, to play chords and melody notes, to play scales, to play entire songs with correct rhythm, to identify chord names from piano keys played, to recognize chord synonyms, and to handle chord inversions as well as slash chords.