The rock band 2: endless setlist 2

Yes its true,my friends and I are going to do the endless set list 2, on rock band2, without stopping,failing,or going to the bathroom!Plus,we all have to do it on expert,and guess what i have to play....Vocals....:cry:....Now i love to sing,but i only love to sing my favorite songs(manly the ones i would have downloaded already)but i have to sing 86 song on expert,for 7 hours,with out stopping,and its going to be online.DO YOU KNOW HOW NERVES AND AFRAID I AM RIGHT NOW!!!!!Now I know i have a bad voice,(my friends and family have told me) so i usually play with the volume so high that i cant hear myself,only the TV.So right now im practicing a lot cuz i don't want to spend 6 hours play and then fail.NO WAY MAN YOU CRAZY!!.But right now im trying to learn all the songs and there pitch and everything and my friends and i are having band practice soon so that if some one fails one of us has to save the other.But man is this going to be crazy.I told all my friends that they must not come to my house, call me or PSN me when im playing (yes diabeticdood that counts for you too)because i will not pick up my phone or read my mail or answer the door.So the endless set list is next week Tuesday,stating at 8 A.M. at each of are house(online).OH MAN AM I NERVES OMFG I AM SO SCARED!!!!!!!!

P.S.: i got Price of Persia :D yay!!!