From Brooklyn, New York

From last.fm:

Dinosaur Feathers is a trio from Brooklyn who create "‘50s/early-‘60s-inspired pop music." Greg and Derek sang a capella together at Carleton College in Minnesota. They built a following in New York after releasing a free EP on their website and playing shows on their own and as openers for other artists. After several line-up changes, the group will release their debut album in March 2010, followed by an appearance at SXSW. Read more about Dinosaur Feathers on Last.fm.