앨범명 [머핀, 한 조각]기회주의자 (機會主義者)일관된 입장을 지니지 못하고 그때그때의 정세에 따라 이로운 쪽으로 행동하는 사람.그는 자신의 이익을 위해서라면 당을 바꿀 수도 있는 기회주의자이다.HAAN - 기회주의자(Feat. Skinny Brown)produced by HAANcomposed by HAAN, muhpyarranged by HAANlyrics by muhpy, Skinny Brownkey played by HAANdrums played by HAANsynthesizer played by HAANbass played by HAANguitar played by Joon's Second Lifechorus by muhpy, Skinny BrownMixed and mastered by Chan @blessfor StudioAlbum Photo & Artwork Design by 정성훈 @jngsnghun