Gonzo a.k.a. Dok2가 발표한 싱글 시리즈 'Ruthless'를 엮은 앨범입니다.
Tracklist
1. Good Vibes Only Feat. Gray
2. 1llin
3. Hell Yeah
4. All I Know Feat. Yammo
5. Outchea
6. 질러 Feat. Double K
7. No More (G-Mix) Feat. Crush, Loco
8. My Dreams Do Come True
9. Oh Yeah (Feel Good)
10. Runnin' (Final Things)
11. Boogie On & On (G-Mix) Feat. Beenzino
12. Bandz & Benz
13. Handz Up Feat. Jay Park
Dok2 - Thunderground Musik (2008)
Dok2 - Thunderground Musik Presents Illstrumentalz Vol.1 (2009)
Dok2 - Thunderground EP (2009)
Dok2 - Thunderground Mixtape Vol.2 (2010)
Dok2 - Hustle Real Hard (2011)
Dok2 - Do It For The Fans Mixtape (2011)
Dok2 - Love & Life, The Album (2012)
Dok2 - South Korean Rapstar Mixtape (2013)
Dok2 - Reborn (2017)
All Black - Chapter 1 (2006)
The Quiett ＆ Dok2 - Rapsolute Mixtape Vol.1 (2010)
Dok2 & Rado - It's We EP (2010)
Double K & Dok2 - Flow 2 Flow (2011)