Logic upped the ante for his competition during his appearance on Big Boy’s radio show, when he rapped on the spot while solving a Rubiks cube. The DMV spitter’s love for the cube is long-documented, with an article in the Washingtonian making note of his passion.

We live in an era in which the immediate fan reaction to a “freestyle” is often “bull sh*t.” Logic’s one of the few remaining hip-hop artists who seems to actually rap off the top for promo appearances (even if he often resorts to lyrical-miracle rhymes), but this stunt he pulled is worthy of a different level of applause.

Check out the entertaining video above. Happy Friday.