Minor controversy ensued in 1988 when a U.S. record called "Turn Up the Bass" by Tyree featuring Kool Rock Steady claimed it was the "first hip house record on vinyl". The Beatmasters disputed this, pointing out that "Rok da House" had originally been written and pressed to vinyl in 1986. The outfit then released "Who’s in the House?" featuring British emcee Merlin, containing the lines "Beatmasters stand to attention, hip house is your invention" and "Watch out Tyree, we come faster". More claims to the hip-house crown were subsequently laid down by Fast Eddie "Yo Yo Get Funky!", Rob Base and DJ E-Z Rock "It Takes Two", and Tony Scott "That's How I'm Living".