By Sam Elliott-Gibbs Liam Gallagher has revealed the hit songs he wished he’d have written The rocker admits he’s envious that he didn’t play a part in the guilty pleasure tracks Crazy Frog and Barbie Girl and says the Birdie Song is another one that got away. Ahead of their recently announced tour, Liam and the Stone Roses John Squires joined Dave Berry on his Absolute Radio Breakfast Show on Tuesday. But as well as discussing the album that the pair have been working on, they found time to talk about which song by another band or artist they wish was theirs. While John went for Chestnut Mare…