glee: sectionals

the thirteenth episode of glee features new renditions of the song “and i am telling you i’m not going” (dreamgirls musical). “proud mary” (creedence clearwater revival), “don’t stop believing” (journey), “don’t rain on my parade” (funny girl musical), “you can’t always get what you want” (the rolling stones), and “my life would suck without you” (kelly clarkson).