The sixth season of the South Korean television mystery music game show I Can See Your Voice premiered on Mnet and tvN on January 18, 2019.
[1][2] The guest artist(s) eliminate mystery singers at the end of each round, with the last remaining mystery singer ended up in a duet performance by one of the guest artists.
If the last remaining mystery singer is good, they are granted to release a digital single; if a singer is bad, they win ₩5,000,000.
Source: Nielsen Media Research