Wats a song about stress?

ok i need help we have opening night saturday for a play in my drama cl that im directing and its called stressed its about these 4 ppl they rnt talkn to each other they r talkn to tha audience about wat stresses them out one is stressed cus of school one cus of parents one cus of girlfriend and one cus of soccer coach. ok and they just want a break , a time to relax and wat not so i need to find a song to play that is related to this to play while the set is being moved into place behind the curtain and as the scene starts out and the play ends. So if u kno of a song that would work for this plez let me kno cus im like freaking out about this at the moment lol