Andrew Bird's music defies categorization, so much so that he's not even sure how to categorize it himself. Andrew walks Marc through the process by which he developed his sound, from youthful obsessions with classical music and jazz to his days on the road doing Old-Time music in bars to the period of isolation and deprivation he put himself through in order to experience a musical breakthrough. They also talk about his love of whistling, which he did in a recent Muppet movie. Also, Andrew plays a song from his new holiday album Hark!

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