CMJ. Toronto artist Doldrums plays oddball electronica in the headline slot, but the real buzz factor at this showcase comes from Ratking. Signed to XL imprint Hot Charity (Willis Earl Beal and Tyler, the Creator), the Harlem four-piece spits wonky rhymes over spacey, jolting beats and was recently compared to Odd Future by The Guardian. Tonight, Pictureplane DJs between sets. Be sure to R.S.V.P. at popgunpresents.com.