Harlem Spartans rappers Bis and Zico enlist Ay Em in their latest video "Calling My Line" in which they showcase their versatility, moving away from the raw UK drill style they've become renowned for. Instead, they grace a beat produced by Joshua Beatzz with new flows but the same content, which is never a bad thing.

After gaining his first Top 40 single with "Oh My" alongside Dappy, Fulham artist Ay Em comes through with another Auto-Tuned hook, showing that he is here to stay while adding another impressive collaboration to his growing collection.