In this Software video tutorial you will learn how to add music to PowerPoint 2007. You will be using Partners in Rhyme for background music. On the site scroll down to 'free midi files'. On the right of the page, you will see all the genres to choose from. Select your genre and select the band or song of your choice. Preview the music, download and save it. Open up PowerPoint 2007, select 'insert', select 'sound' and select the file you saved. Next select 'animations' > custom animation and select your animation to start 'with previous'. Now choose the effect you want from the dropdown menu. Then in the pop window, under 'stop playing' check 'after' and select the number of slides after which you want the music to stop. Click OK and it's done!