Those cello dudes are badass, I've seen a few of their videos.. Steven Tyler walked on stage at the Roman Colosseum to sing Aerosmith's hit song "Dream On". As he walks over to the side of the stage, he meets rock cellists Hauser and Luka who are fronting the orchestra for Steven's performance. As they look at Steven, you can see the respect in their eyes as they totally rock their instruments alongside one of the world's best-known rock stars. Without any autotune or fancy editing, Steven put on an unforgettable vocal performance that has since gained over 10 million views on YouTube. Click to play the song→ https://choosmeinstyle.com/tmwb6uirfh