Greensleeves Rhythm Album #11: Mud-Up is the eleventh volume of the Greensleeves Records's Rhythm Album series. It was released in 2001 and contains tunes on the Workie Workie Riddim. The tunes are produced by Byron Murray & Clifford Smith for the In The Streetz label.

The Mud Up Riddim was created in 1978 by production duo Steely & Clevie and guitarist Dalton Brownie. The best known hit on the original riddim was Mud Up by Super Cat. This remake of the Mud Up Riddim is also known as the Workie Workie Riddim.

# Artist Tune Riddim
1 Capleton Hands Off Workie Workie
2 Mr. Vegas She's A Ho Workie Workie
3 Ward 21 Pick Workie Workie
4 Lexxus Tug It Out Workie Workie
5 Merciless War Medley Workie Workie
6 Mr. Vegas Stop Man Food Workie Workie
7 Elephant Man & Danny English It's OK Workie Workie
8 Sean Paul Check It Deeply Workie Workie
9 Bling Dawg Brand New Flavour Workie Workie
10 Mr. Vegas Call Di Hearse Workie Workie
11 Elephant Man Friend Enemy Workie Workie
12 Hawkeye Go Rachel Workie Workie
13 Junior Demus Bun Dem Workie Workie
14 Elephant Man & Mr. Vegas Bun It Workie Workie
15 Harry Toddler Set Straight Workie Workie
16 Captain Barkey Bleach On Workie Workie
17 Danny English & Singer J Big Gun Workie Workie
18 Hawkeye Keeping It Real Workie Workie
19 Alozade Street Dreams Workie Workie
20 Mr. Vegas Work It Out Workie Workie
Greensleeves Rhythm Album #11: Mud-Up