Pop opera groups

Italian operatic pop trio

Forestella () is a South Korean crossover male vocal quartet formed through the JTBC singing competition Phantom Singer 2, which aired in 2017. They won first place on the show and officially debuted on March 14, 2018, with the album Evolution. Since their debut, they have released another two studio albums and gained public recognition for their performances on Immortal Songs: Singing the Legend, festivals and other televised concerts. They appeared in a total of eleven episodes on Immortal Songs special King of Kings. They competed in a total of eight episodes. They lost two episodes at fir

British vocal troupe