River Tiber Shares “Acid Test”

Today was a good day for Zane Lowe: he premiered new songs from both Chance The Rapper and River Tiber. Tiber's "Acid Test" is full of lively bass and crashing cymbals. Around the three-and-a-half minute mark, there's a vigorous instrumental breakdown, then the song drifts to soft landing with help from a string section.

On Tuesday, the producer tweeted, "got a big one for ya this week." Listen below, and look for Tiber's Indigo album June 24.