(Blues Play-Along). For use with all Bb, Eb, Bass Clef, and C instruments, the Hal Leonard Blues Play-Along Series is the ultimate jamming tool for all blues musicians. With easy-to-read lead sheets and audio choices, these first-of-a-kind packages will bring your local blues jam right into your house! Each song includes two tracks: a full stereo mix, and a split track mix with removable guitar, bass, piano, and harp parts. 8 songs: Built for Comfort * Forty-Four * How Many More Years * Killing Floor * Moanin' at Midnight * Shake for Me * Sitting on Top of the World * Smokestack Lightning.