21 Guns [Green Day] About A Girl [Nirvana] I'm Yours [Mraz, Jason] The Lazy Song [Mars, Bruno] The Scientist [Coldplay] Upside Down [Johnson, Jack] What I Got [Sublime] Wonderwall [Oasis] The Easy Guitar Play-Along Series features streamlined transcriptions of your favourite songs. Just follow the tab, listen to the CD to hear how the guitar should sound, and then play along using the backing tracks. The CD is playable on any CD player, and is also enhanced to include the Amazing Slowdowner technology so MAC and PC users can adjust the recording to any tempo without changing the pitch!