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[lastfm]Adele[/lastfm] will take the stage for her streaming Live on Letterman concert Monday February 21st, the day before her new album 21 comes out. With any luck at all, in addition to bringing the hits, Adele will give us a preview of some of the new tracks before they’re available anywhere else.

To help get you ready for the new material, we’ve pulled together some videos about Adele’s inspiration and creative process that went into her forthcoming album.

Watch as Adele tells us about how her ex-lovers and bus driver figured into the new album.

Here Adele tells us what inspired her to write her first happy song ever.

And finally, Adele delves into the inspirations we’ve been waiting to hear: dogs and heroin addicts.

Don’t forget to watch Adele’s free streaming concert from Live on Letterman presented by AT&T on February 21st at 9PM ET right here.