It seems Kanye West and Jay Z will toast DONDA and Roc Nation's recent union by performing together at SXSW this week.

The duo are set to launch Samsung's four-day concert series at the Austin Music Hall this Wednesday. You'll have to own a Galaxy device and have the Milk Music app to be able to attend though (they'll be available at 2nd Street and Trinity Street today at 10 a.m. CT)

Kanye will also host a G.O.O.D. Music showcase at Brazos Hall on Wednesday night featuring Pusha T, King Louie, Been Trill and a "surprise guest" (cough: Kanye).

Wanna hear a continuous stream of music on the site? Check out 405 Radio, or our New Music section. Both are filled with great music.