(Instrumental Play-Along). Solo instrumentalists will love this collection of 15 top hits. The collection includes access to full accompaniment play-along tracks with tempo adjustment software that doesn't change the 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.