I had to make a powerpoint for my math class, and I asked my teacher and he said it was fine if i set it to non-math related music to make it more interesting for him to grade. Hoping my music choice might make him a more leniant grader, I asked him what his favorite bands were and he said he liked U2 a lot. So i was wondering what u2 songs would be good to play during a powerpoint presentation? The powerpoint is near 50 slides, so there's time for maybe 3 songs to go in. Any thoughts?