The program began airing on February 26, 2015, however RM left the show after 22 episodes due to BTS' 2015 Red Bullet world tour.
The following year, RM recalled that he had largely written about the negative emotions he had been carrying, such as anger and rage, but stated that the songs are not "100% under [his] sovereignty" and that he felt many parts of the mixtape were "immature".
In 2007, as a first year middle school student, RM began rapping in local amateur hip-hop circles, creating his first self-composed recording for the first time using the program Adobe Audition (then called Cool Edit).
He later participated in his first concert in 2008.
Though commonly misunderstood that the name means that he "raps like a monster", it actually derives from the lyrics of a song he wrote, inspired by San E's "Rap Genius".
Following an introduction to American rapper Eminem by his school teacher, RM grew interested in lyricism, printing lyrics he felt were "cool" and sharing them with his friends.
RM transitioned to writing lyrics then, stating that his poetry became lyrics when it combined with music.
better known as RM (formerly Rap Monster), is a South Korean rapper, songwriter, and record producer.
He is the leader and the main rapper in the South Korean boy group BTS, managed under Big Hit Entertainment. As of October 2018, his second mixtape, Mono, is the highest charting album by a Korean soloist on the Billboard 200 chart, having peaked at 26.