XPN Welcomes electro-pop/rock band Yeasayer to Union Transfer tonight. The group is currently touring in support of their third album, Fragrant World, which was released in August. The band’s psychedelic sound draws a mix of influences from electronic music, folk, and world rhythms, heard best on the 2010 release of Odd Blood, which skyrocketed their reputation, even earning the title of 2010’s most-blogged artist on The Hype Machine. Go here for more information about tonight’s all-ages performance; doors open at 8. Below, watch Yeasayer’s new video for “Longevity” from Fragrant World.