Summer Memories (From Cool Summer Project)

Kim Nam Joo, RAVI & Kang Seung Sik

Destiny (from Cool Summer Project)

NIEL, Kim Namjoo & Nam Dohyon
우리의 밤은 당신의 낮보다 아름답다

Seo In Young, Lee Seok Hoon, BrotherSu, Woo Tae Woon, Bomi, Kim Namjoo, Yang Da Il, ELLY, Kang Min Hee, Chancellor & Jung Chae Yeon
Summer Memories (From Cool Summer Project)

Kim Namjoo, RAVI & Kang Seung Sik

"A Cube" for Season # White - Single

ABLE, Jeong Eun Ji & Kim Namjoo
Merry Summer - Single

Seo In Young, Lee Seok Hoon, BrotherSu, Woo Tae Woon, Bomi, Kim Namjoo, Yang Da Il, ELLY, A.chi, Chancellor & Jung Chae Yeon
The stairway of Time (Original SoundTrack) Part 2. Last trip - Single

Kim Namjoo
"A Cube" for Season # Blue Season 2 - Single

Kim Namjoo & YOOK SUNGJAE
Destiny (from Cool Summer Project) - Single

NIEL, Kim Namjoo & Nam Dohyon
Summer Memories (From Cool Summer Project) - Single

Kim Namjoo, RAVI & Kang Seung Sik
BAD - Single

Kim Namjoo
Bird - Single

Kim Namjoo