In this episode you will relive all the 2015 season, hope you enjoy. Music. Worlds Collide - Instrumental. Alex Skrindo - Jumbo [NCS Release]. Two Steps From Hell - Strength of a Thousand Men (Archangel). The Music of League of Legends Volume 1 - Challengers. The Music of League of Legends Volume 1 - Quinn And Valor. Worlds Collide - 2015 World Championship (ft. Nicki Taylor).