generate questions: Larry Heard, a.k.a. "Mr. Fingers", claims that the term "house" became popular due to many of the early DJs creating music in their own homes using synthesizers and drum machines such as the Roland TR-808, TR-909, and the TB 303.[citation needed] These synthesizers were used to create a house subgenre called acid house.
What was the stage name of Larry Heard? {sep_token} Why did the term house become popular? {sep_token} what are the Roland TR-808, TR-909, and TB 303 examples of? {sep_token} synthesizers were used to create what house subgenre? {sep_token} what was the real name of Mr. Fingers?