(Instrumental Play-Along). Solo instrumentalists will love this collection of 15 of today's hottest hits! The full-accompaniment play-along online audio features tempo adjustment software so you can change the tempo without changing pitch. Songs include: Breakeven * Fireflies * Halo * Hey, Soul Sister * I Gotta Feeling * I'm Yours * Need You Now * Poker Face * Viva La Vida * You Belong with Me * and more!