Did D'banj & Don Jazzy built the ent. industry we have today?

Don Jazzy was a year older yesterday and from D'banj's tweet, the two former Mo'Hits execs hung out. D'banj also made an interesting comment that I want to make a topic of discussion. D'banj tweeted that hanging out with Don Jazzy made him remember what they built, 'The Industry today'.

What do you guys think of that comment? Do you agree that they built the Entertainment industry that we have today? Please share your thoughts