SEVENTEEN is a South Korean all-male K-pop act that debut in 2015. The group has 13 members and released its debut EP “17 Carat” in late May 2015. The group released its first full-length studio album – entitled “Love & Letter” on April 25, 2016. SEVENTEEN has since gone on to release a number of chart-topping songs and has appeared in a range of TV variety shows – including “Seventeen’s One Fine Day” in 2016.