Taewoo

Taewoo performed "comethru" (by Jeremy Zucker), "Whatever", "Wi-Fi" (by Yoon Jong Shin & Block B's Zico) with Kim Minseo & Yang Dohu, "Dry Flower", "The Dance in the Rhythm" (by Kim Wan Sun), and "Butterfly" (by Loveholics) with other top 16 contestants during Channel A's survival show Vocal Play 2: Campus Music Olympiad in 2019.

Taewoo (as SingAgain2 Singer No.42) performed "The Downfall of Moon" (by Kim Hyun Chul), "You in Vague Memory" (by Hyun Jin Young), "Love Love Love" (by Kim Hyun Sik) with Beom Seung Hyeok, "Warm on a Cold Night" (by Honne), and "Speed" (by Kim Gun Mo) during JTBC's survival show Sing Again 2 in 2021/2022.

Taewoo performed "Thought of You" (by John Park) as voice silhouette V28 in a teaser for Mnet's survival show Build Up : Vocal Boy Group Survivor starting on January 26, 2024.

Taewoo performed "Beautiful" (Goblin / Guardian OST by Crush) with Kim Min Seo, Jung Yoon Seo, and Lim Sang Hyun for the PRE-4 Mission during episode 2 of Mnet's survival show Build Up : Vocal Boy Group Survivor on February 2, 2024.

Taewoo has done multiple English interviews on Arirang Radio Sound K, Radio' Clock with Ashley of Ladies' Code & Yunhway, and Radio'n Us with Samuel Seo.