Norwegian Wood (This Bird Has Flown)
However, by 1965, this raucous, hard-driving early style had gradually given way to the softer and more introspective sound of "Tired of Waiting for You", "Nothin' in the World Can Stop Me Worryin' 'Bout That Girl", "Set Me Free", "I Go to Sleep" and "Ring the Bells". With the eerie, droning "See My Friends"—inspired by the untimely death of the Davies brothers' older sister Rene in June 1957—the band began to show signs of expanding their musical palette even further. A rare foray into early psychedelic rock, "See My Friends" is credited by Jonathan Bellman as the first Western pop song to integrate Indian raga sounds—released six months before the Beatles' "Norwegian Wood (This Bird Has Flown)".