>Cameo + featuring
- Change (Hyuna featuring Junhyung)
- I'll Back Off So You Can Live Better (G.na featuring Junhyung + Doojoon cameo)
- Huh - Who's Next (4minute feat Beast) + teaser
- Break Up (Brave Brothers feat Electroboyz & Kikwang)
- First Snow, First Kiss (Yoseob & Daniel)
- Be Quiet (Kim Wang Sun feat Junhyung)
- Heartsore Story (Wheesung feat Junhyung)
- Good Boy (Baek Ji Young feat Junhyung)
- I Hate You (Eru feat Junhyung)
- She's Bad (Natthew feat Junhyung)
- You Got Some Nerve (Junhyung, Feeldog & LE)
- 8dayz (Megan Lee feat Junhyung)
- Let's Go - ENG, Let's Go - KOR(for G20 featuring various artists including Junhyung)
- Love Day (Yoseob & Apink's Eunji duet)
- A Year Ago (Hyunseung, Apink's Namjoo & Eunji)
- Udon (Dongwoon & Davichi's Kang Minkyung)
- Christmas Song (United Cube - Beast with other Cube artists)
- Smile Again (Hyunseung & Hyuna - TM, G.Na & Ryu Hyujin) - Cube Donation Project
- Present (K.Will) - Kikwang cameo
- Midnight Circus (Sunny Hill) - Kikwang cameo
- I Don't Know (Apink) - Kikwang cameo
- Heaven (Ailee) - Kikwang cameo
- Hello (Huh Gak) - Junhyung cameo
- I Told You I Wanna Die (Huh Gak) - Junhyung cameo
- I Feel On You (Lee Seung Hwan) - Junhyung cameo
- Close Ur Mouth (M&D) - Junhyung cameo
- I Remember (Bang Yongguk feat Yoseob)
- My Dear (Park Shinhye feat Junhyung)
- Silly Boy (015B feat 4minute & Junhyung)
- Don't Act Countrified (Ali feat Junhyung)
- Glass Heart (Lyn feat Junhyung)
- Should I Hug or Not (S.Tiger feat Doojoon, Junhyung, & Kikwang)
- When I Get Paid (Prepix feat Yoseob)
- Love is Pathetic (Ahn Jinkyung feat Kikwang)
- What I See (Prepix feat Junhyung, Beenzino & Esna)
- Eluphant (Kidult feat Doojoon)
- My Girl (Xing - Junhyung)
- Study Abroad (Xing - Junhyung)
- Star - Feliz Navidad (Xing - Junhyung)
