The Who Guitar Play Along. Alfred's Guitar Play-Along series presents some of the most classic songs in modern music in practical but easy-to-play arrangements, in TAB and standard notation. The sound-alike backing tracks on the included CD-ROM come in two formats: play-along MP3s that can be loaded onto your computer, smartphone, or iPod; Titles: Baba O'Riley; Bargain; Behind Blue Eyes; Pinball Wizard; The Real Me; Summertime Blues; Who Are You; Won't Get Fooled Again.