UMPG and Riot Games partner on esport-themed songwriting camp in China, with songs to be used for 2020 League of Legends World Championship Posted byMurray Stassen August 19, 2020 Leave a comment on UMPG and Riot Games partner on esport-themed songwriting camp in China, with songs to be used for 2020 League of Legends World Championship 2019 League of Legends World Championship attracted over 100m viewers Source