making perfect sense

There are at least four artists known as Grouch:
a) Bay Area Hip Hop legend The Grouch (often known as; and tagged as, Grouch.
b) NZ Electronic Producer, Grouch., Zenon Records Cosmic Conspiracy Records A-List Records).
c) DJ Grouch, from Toronto's world champion Turnstyles crew.
d) Late 90's Britrock band a)The Grouch always wanted to make beats since he first heard about this music called hip-hop.