"100" is a single by South Korean supergroup SuperM. It was released on August 14, 2020, through SM Entertainment and Capitol Records, as the first pre-release single from the group's debut studio album, Super One, which was released on September 25, 2020. Composition and lyrics "100" was described as a track with a fast base line and dynamic rhythms that expresses SuperM's unique and powerful energy. The song was co-written and co-composed by SuperM member Mark. Critics have described it as an anthemic dubstep-inspired track with big, techno-style beats and an aggressive, thumping bass line that wraps around staccato-style raps and a slinky melody. In terms of musical notation, the song is composed in the key of G major, with a tempo of 115 beats per minute and is three minutes and twenty six seconds long. Live performances On August 20, 2020 the group made their American morning TV debut on Good Morning America performing the song. SuperM also performed the song on Music Station on August 21. On August 29, SuperM performed "100" at a-nation online 2020. Charts Release history Credits and personnel Credits adapted from album's liner notes. Studio Recorded, mixed, engineered for mix and digitally edited at SM Booming System Mastered at Sonic Korea Personnel SM Entertainment – executive producer Lee Soo-man – producer SuperM – vocals, background vocals Mark – lyrics, composition Andy Love – producer, lyrics, composition, arrangement Harold "Alawn" Philippon – producer, composition, arrangement Yoo Young-jin – producer, lyrics, composition, arrangement, vocal directing, background vocals, recording, mixing, engineered for mix, digital editing, music and sound supervisor Jasmine Kara Khatib-nia – composition Ryan S. Jhun – composition Jeon Hoon – mastering References 2020 singles 2020 songs SuperM songs Korean-language songs SM Entertainment singles Capitol Records singles Songs written by Ryan S. Jhun Songs written by Yoo Young-jin