Wanna One was a South Korean boy band formed through the reality competition show Produce 101 Season 2. The group debuted in August 2017 and consisted of eleven members, who were selected based on viewer votes. They quickly gained popularity for their music and performances, appealing to a wide audience. The group was active for a limited time, with their contract lasting until January 2019. During this period, Wanna One released several successful albums and hit songs, including "Energetic" and "Beautiful." After disbanding, the members pursued individual careers in music, acting, and other entertainment fields.