Doug Downing

FastTrack Mini Harmonica Method

2006

FastTrack Mini Harmonica Pack

2006

Play Bass Today! - Level 1

2001

Play Bass Today! Plus - Level 1

2001

FastTrack Harmonica Method - B

FastTrack Harmonica Method - Book 1

2000

Harmonica 1

2000

Play Guitar Today! - Level 1

1999

Play Guitar Today! - Level 1 L

Play Guitar Today! - Level 1 Level 1

1999