My favourite would be the one, cant remember but its in series 2/3 i think and has a girl sat on a chair and the lyrics are something like
"theres a chair in my head, on which i used to sit, took a pen and i wrote the follwoing on it... now theres no place where my wonderful mouth used to be bla bla bla" Btw the bla blas symobolise the words i cant remember.
My favoutire songs from the show would have to be Big naked- we are the lucky ones and the song at the end of season 2 by sarah mcloughline. Oh oh and heather nova- its only love from series 7