Danielle Ondarza is a horn player in Los Angeles. As a freelancer, she has performed with many orchestras in southern California, including the Los Angeles Chamber Orchestra and the Los Angeles Master Chorale. Danielle played principal horn for Josh Groban on his Straight to You Tour, traveling for six months throughout the United States and Europe. She has performed live with Andrea Bocelli, Mariah Carey, Natalie Cole, Frank Sinatra Jr., Lenny Kravitz, Alicia Keyes, Queen Latifah, Idina Menzel, Kanye West, and Juan Gabriel. Recording credits include record dates for Mary J. Blige, Michael Buble, Barry Manilow, Madonna, Sia, and Justin Timberlake. She has been seen on the MTV Video Music Awards, the American Music Awards, the Jimmy Kimmel Show, and Fox's hit show "Glee."