Phantom Singer: All Stars (2021)
Phantom Singers comes back with the all-star match! The nine final teams from seasons 1, 2, and 3 will compete to be the 'best K-crossover group.' You can enjoy various music - classical, pop, and even Korean traditional - and the splendid harmonies that entertain you for the last few years.
Original Network:
jTBC;
Status: Ongoing
Airs: 2021