Back in December, word first spread that ascendant London grime MC/producer pairing Novelist (pictured above) and Mumdance had a high-profile EP in the works for the XL label. Today, the duo’s collaborative 1 Sec EP sees its official release, and to mark the occasion, the pair have let loose an appropriately crepuscular video for the EP’s intoxicatingly tight and dark title track, which can be watched in full below.