[Audio] Big Bang and YG Family Collabs @ YG Family Concert 2011 in Seoul

Gummy & G-Dragon - Heartbreaker (Jazz Version)

Jinusean with G-Dragon & Se7en - Fly Gentleman

BIGBANG - I'm The Best

Se7en, Daesung, Taeyang & Seungri - It Hurts & Lonely (Acoustic Version)

Seungri with Se7en - Come To Me

Source: http://www.youtube.com/user/thinhe1x, mabangs, muffingalz, http://dara.ivyro.net