50 Blues Backing Tracks and Bonuses

 Finally, you can jam to the luxury of a professional blues band even if you don't have one - Jam with blues backing tracks & the entire band arrives at the touch of a "play button" ... " Jam With A Professional Band, Anytime, Anywhere At Your Own Time And Pace "  50Blues presents over 50 Rock / Jazz / Classic / Funk Blues Styles Jamming Tracks + Blues Guitar Essential Course for the guitarist and it also works great for harmonica, harp or any blues instruments. All your tracks comes with the keys, scales and improvisation tips and can be used for either electric or acoustic blues guitar.