This songbook is filled with hits from the decade that brought us Norah Jones, Katy Perry, Kaiser Chiefs, Snow Patrol, Lily Allen, Coldplay and more. As well as distinctive one-name performers like Pink, Mika, Duffy, Dido, Rihanna and, most successfully, Adele, the first decade of the 21st century also saw the arrival of a new queen of pop- Lady Gaga. It was also during this decade that Take That …