1)
mTrax 2.8.5.1
Slow Down Your MP3s, Learn Solos Fast! Control Tempo, Pitch, Loops and More! mTrax will help you become a better musician by making it easy for you to learn all your favorite songs, solos and riffs; any song, any instrument!
2)
Guitar and Drum Trainer 4-RC1
Slow down music to learn at your own pace. Pitch shift music instead of retuning your instrument. Loop music. Filter instruments with vocal removal and 62-band stereo EQ. Save slowed down music. Pitch shift music. Save song settings.
3)
SlowGold 7.7
Slow down music from any audio CD - hear and learn every note. The styles and solos of all the master musicians become accessible to you with this acclaimed transcripton tool. Top sound quality and convenience for musicians at all levels.