One of the most important exercises one can attempt in jazz is to play tunes in all 12 keys. But often, this seems mysteriously difficult. Where do you begin? How can you hear the changes in those odd keys? Now anyone can do it with this fantastic play-along of seven easy-to-medium difficulty songs in all 12 keys The professional rhythm section provides the energy to really inspire you, and is absolutely rock solid. The first chorus for each tune is in the standard (original) key, followed by choruses in the 11 other keys. Rhythm Section: Dan Haerle (p); Todd Coolman (b); Ed Soph (d). Titles: Solar Flair * Sweet Georgia Brown * Tune Up * Autumn Leaves * Perdido * Four * Rhythm Changes.