The music played before and after the Legion Developer Update on Twitch on May 10. Music: Holy Warriors Gather. Composer: Sam Cardon. Follow me on Social Medias: Instagram: https://www.instagram.com/wowmusicable/ Periscope: https://www.periscope.tv/wowmusicable Twitch: https://www.twitch.tv/wowmusicable Snapchat: https://www.snapchat.com/wowmusicable Twitter: https://twitter.com/wowmusicable