Been on a Bela Fleck/Abigail Washburn kick cause I got a cheap ($20!!) banjo.

Shotgun Blues

Also, found an old instructional video of him

Rhapsody in Blue

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For anyone interested in mathy jazz / hip-hop, I cannot recommend this guy's channel enough:

TAYP - Devil's Pie remix

EDIT: and another sweet remix of that song by none other than Pete Rock himself.