Check out MySpace Music's latest "Transmissions" session featuring Passion Pit.

Last fall Diesel celebrated its 30th birthday in Brooklyn with a concert by N.E.R.D., Franz Ferdinand, T.I., and a very pregnant M.I.A. So expectations for last night's Diesel:U:Music event and its promise of very special guests were high (like planes) (sorry). Jay-Z would probably show up and spit with the Roots? He is in town! Hipsters adore h...

Already hitting a boat, the clubs, and most recently, Jimmy Fallon, the Cambridge, Mass synth-poppers performed stripped-down takes on Manners and Chunk Of Change tracks at Transmissions. Because there can never been too many versions of "Sleepyhead." Download at MySpace.

Already hitting a boat, the clubs, and most recently, Jimmy Fallon, the Cambridge, Mass synth-poppers performed stripped-down takes on Manners and Chunk Of Change tracks at Transmissions. Because there can never been too many versions of "Sleepyhead." Download at MySpace.

The Massachusetts synth-pop outfit has taken its Manners pretty much everywhere this year -- in the club, on a boat, etc. -- but until last night a network television performance eluded them. Jimmy Fallon's crew continues to pick up the slack left by Conan's slightly (com)modified music guest booking policy by giving Passion Pit their big shot o...