He'll most likely be Roman's guest next April 6th at the Viper Room in LA.
From FB & ITG:
romanarkhipov See ROMAN Live at LA’s Famed Viper Room in West Hollywood, California on April 6, 2016 for the PREMIER of HIS new Single and Music Video
Tickets here:
http://www.tunestub.com/events/234060
songgrammusic Special guests may take the stage with Roman for an exciting show🎤
songgrammusic Roman debut single coming soon. #Turnitup #Sambora #jimmyfallon #russianpopstar #imaginedragons #killers #logicprox #losangeles #moscow #billboardmagazine #georgemartin
https://www.instagram.com/songgrammusic/