Studio Instrument Rentals 6465 W Sunset Blvd, Los Angeles, CA90028 Studio Instrument Rentals (S.I.R.) is the largest, best equipped full-service musical equipment rental and production…More facility in the industry. Its rehearsal rosters are a who's who of the music industry with artists like Miley Cyrus, Queen Latifah, Snoop Dogg, Katy Perry, Jane's Addiction, KISS and many more. Its production services can accommodate any size event from the House of Blues to the Staples Center. Its studio equipment is currently being used on The Tonight Show with Jay Leno, Craig Ferguson, Jimmy Kimmel, Ellen Degeneres and many others. If you're interested in rehearsing a small jam or a full-blown tour, S.I.R. is the place to go to in Hollywood.