In October, London rappers Dave and Fredo shared a song called "Funky Friday." The track shot to number one in U.K., giving Dave a boost of credibility far surpassing the Drake cosign. Fredo's back this week with a new single of his own, "All I Ever Wanted," and with Dave as the featured artist, it's hard not to view the track as a sequel. It's not a stretch: if "Funky Friday" is the weekend flex, "All I Ever Wanted" is the hangover, sullen and wading through betrayal. Watch the tense video above and read Dave's GEN F profile here. Fredo's album Third Avenue is out February 1.