Two hollow red ovals. A solid blue triangle. Now, is there a third tile that completes the series? Think fast--the clock is running. Or should you forget about the red-oval tile and try the one with the orange rectangles? Tick tock tick tock.

The Ultimate Scale, Chord and Arpeggio Reference for Guitarists. Guitar Power is an interactive learning system. Quickly and easily use scales, chords and arpeggios. Any style or level - learn the secrets of the pros and play like your guitar heroes.

The program helps to improve musical abilities, it's aimed at training the user's ability to seize music using musical ear and perform it at once. This gives practical experience no textbook can give and can only be obtaining by performing music.