Dr. John, Ani DiFranco, The Hold Steady, and Newton Faulkner perform live from the NON-COMMvention in Philadelphia.

NPR: Dr. John, Hold Steady, Ani DiFranco in Concert

Newton Faulkner, Zane Lowe, Wretch 32, Jamie Cullum, Ms. Dynamite and Trent Reznor were among the high-profile names giving advice.

BBC: Jamie Cullum and Jo Whiley

English singer-songwriter Newton Faulkner specializes in folk-tinged pop music.

NPR: Dr. John, Hold Steady, Ani DiFranco in Concert

Hear Newton Faulkner perform.

NPR: Dr. John, Hold Steady, Ani DiFranco in Concert