Blues Play Along Volume 3: Slow Blues. For use with all C, B Flat, E Flat, and Bass Clef instruments, the Hal Leonard Blues Play-Along Series is the ultimate jamming tool for all blues musicians. With easy-to-read lead sheets, and other split-track choices on the inlcuded CD, these first-of-a-kind packages will bring your local blues jam right into your house! Each song on the CD includes two tracks: a full stereo mix, and a split track mix with removable Guitar, Bass, Piano, and Harmonica parts