Maytree

Maytree (메이트리) is a South Korean a cappella group project led by Sang In Jang. The group was most notable to English speaking audiences in the five-member group era from 2017 to 2026 when the members were Sang-in (S.I.) Jang, Soo-kyung (Soo) Kang, Young-hoon (Hoony) Kwon, Won-jong Kim, and Su-yeon (Erika) Lim. The group's members composed and arranged most of their songs. They released numerous sound effect a cappella videos such as Squid Game medley on YouTube and TikTok, which have made them popular. As of 2026, the group went through a massive restructuring effort, as the group aims to hire new members, starting a "Season 2" of the project.