Lee Seung Chul sings the uptempo love theme “I'm In Love” for “You're All Surrounded”.

Episode nine of the drama brought Seo Pan Seok (Cha Seung Won) and Eo Soo Sun (Go Ara) closer to discovering the true identity of Eun Dae Gu (Lee Seung Gi). Pan Seok also has romantic moments with his ex-wife Oh Yoon Ah (Kim Sa Kyung).

MBLAQ G.O. lends his voice for part four of the “Doctor Stranger” original soundtrack with the stirring track “Like Tomorrow Won't Come”.

Episodes nine and ten of “Doctor Stranger” unveiled many of the secrets behind the identity of the suspicious anesthesiologist Han Seung Hee (Jin Se Yeon).

Park Hoon (Lee Jong Suk) further substantiates his prowess as a genius surgeon, while Oh Soo Hyun (Kang So Ra) comes to the realization that she is not respected by most of the staff.

G.O. MBLAQ “Like Tomorrow Won't Come” “Doctor Stranger” OST

Rumble Fish appear on part two of the “Grandpas Over Flowers Investigation Team” soundtrack with “The Day I Fell In Love”.

Episode four of “Grandpas Over Flowers Investigation Team” explored the phenomena of male fans of K-Pop girl groups as the team investigated fellow detective Jeon Kang Seok (Jang Gwang).

The investigation uncovered the reason behind the detective's love for the color pink and groups like Girl's Day.

The drama “Witch's Romance” released part four of the original soundtrack which features Joohee singing the infectious track “Hello”.

With the rejection of the pesky sunbae, Ban Ji Yeon (Uhm Jung Hwa) and Yoon Dong Ha (Park Seo Joon) were able to explore the possibility of a relationship together.

Throwback OST: G.NA sings “Because You Are My Man” for the meta K-Drama “Greatest Love”.