The Mighty T is a super cute animated short film describing the work going on at the Ben Towne Center for Childhood Cancer Research. It's purely PR, but it's a well done short animation for a great cause. Directed by Colin Hesterly, who also directed the adorable When I Grow Up [more inside]
YouTube user ChrisDodgen posts videos of covers he's done. What separates him from the rest is how he mixes multiple videos of himself to harmonize on covers (Fleet Foxes' White Winter Hymnal and Ragged Wood, and The Get Up Kids' Holiday).