VIDEO: Courtney Barnett preforms 'Avant Gardener' on 'Tonight Show'

Courtney Barnett performs "Avant Gardener" on The Tonight Show starring Jimmy Fallon.

This is her U.S. television debut.

I guess the unkempt look is calculated to make her look like she's all about the music.

Her album The Double EP: A Sea Of Split Peas is available now.

Performance Video

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