Instructions; Find tonic triads beginning on key notes from the major AND minor scales with 1-5 sharps inclusive. This will be 20 triads in all. Click on triads in root position only. They will appear below the tile matrix. Each triad you find removes those notes from the matrix. Continue finding triads until only four notes remain. These four notes spell the condition from with Beethoven suffered in his later life. Find each triad once only or you will not be able to solve the puzzle. The best way to approach this game is to make a list of the tonic triad in each key or follow this list; #'s  b's Flat Majors Flat Minors Sharp Majors Sharp Minors 1 F A C D F A G B D E G B 2 Bb D F G Bb D D F# A B D F# 3 Eb G Bb C Eb G A C# E F# A C# 4 Ab C Eb F Ab C E G# B C# E G# 5 Db  F Ab Bb Db F B D# F# G# B D#