You don’t know, do you? Or don’t you? That’s the question at the center of the spacey new single “I Don’t Know/I Do” courtesy of lyricist DanVHefner and he brings along Trizzy Gramz and NoShautiYoko to answer it. On the autotune-heavy new tune, the rappers flex their abilities to stay in melody. Their result? One of the year’s most exciting, unexpected new records.

Listen to “I Don’t Know/I Do” below.