After 50 Cent revolutionized the mixtape game and became a superstar, he sent his G-Unit cohorts to wreak havoc on the rest of the rap game. The G-Unit Radio series was really a stomping ground for Lloyd Banks, Tony Yayo, Young Buck, and eventually The Game.

The series lasted four years and had 25 volumes, too many for us to pick a favorite. Just know, all your favorite G-Unit mixtape classics (whether it be Game's "200 Bars and Running" or Lloyd Banks' "Air Your Ass Out"), as well as eventual album cuts and singles from G-Unit albums, were all featured on these tapes at some point or another.

But to understand the true value of the tapes, and why they deserve a collective spot on the list, you have to look past the rappers and to the DJ. Here's what mixtape legend DJ Drama had to say:

"Whoo Kid was one of the most revolutionary things to happen to the mixtape game. He took it from just being a DJ to doing the marketing and promotion of the tape. I'll never forget when I got one of the G-Unit Radio mixtapes and it was like an eight page fold-out with MTV logos, huge sponsors, and it was all glossy and colorful. I was blown away at how he was turning them into albums and making them things you really wanted to keep and hold on to. It was a long way from the Maxell tape with the little sticker on it and someone writing what number tape this is."

That sounds about right.

Insanul Ahmed