Artists team up with 300 of their fans and put on large-scale, modern choir performances without any form of rehearsals. However, if the artist and their team fail to fill the 300 fan attendees mark, each absent attendee marks a minus point. The final winner of this series wins 100 million won.
A Battle of One Voice: 300
Aired on: Aug 31, 2018
Total Episodes: 5
Network: tvN
Year: 2018
Country: South Korea
Native Title: 하나의 목소리 전쟁: 300
Content Rating: 15+ – Teens 15 or older
Alternative Titles: At This Time, 300, One Voice War: 300
Genre: Music
