House Masters (Compilation)
- 4 the Love (Kaytronik 2011 remix) (von Karizma feat. DJ Spen)
- Brighter Days (Karizma & DJ Spen Deepah dub mix) (von Cajmere & Dajaé)
- Over You (Spen & Karizma Cub mix) (von Warren Clarke feat. Kathy Brown)
- Release Your Mind (Spen & Karizma remix) (von M.A.S. Collective feat. Judy Peterson)
- 33rd Street Anthem (von Karizma aka Kaytronik)
- Piece Of Mind (Basement Boys vocal mix) (von Next Phase)
- Outta Control (von Karizma)
- Don’t Panic (Karizma Main remix) (von DJ Gregory)
- Love Will Know (Spen & Karizma remix) (von Elements of Life feat. Lisa Fischer)
- Ride (von Karizma)
- Still in Love (DJ Spen remix) (von Shuya Okino feat. Navasha Daya)
- Good Morning (Kaytronik remix) (von Karizma feat. Monique Bingham)
- New School Fusion (Basement Boys main mix) (von Rhythmcentric)
- Gabryelle (von DJ Spen presents DJ Technic)
- A Feelin’ (Paradox vocal mix) (von Jasper Street Co.)
- Bad Habit (Spen & Karizma main vocal) (von ATFC feat. Lisa Millett)
- God Helps Those (Spen & Karizma vocal 2011 Re‐edit) (von Jasper Street Co.)
- Craze at Midnight (Spens live CDJ1000 mix) (von DJ Spen)
