A boundary-breaking artist, Miley Cyrus incorporates different styles -- pop, country, hip-hop, and indie -- into her music as she balances, and sometimes blends, her careers as an actress and singer. She established her voice with early singles such as 2009's "Party in the U.S.A." and furthered her reputation as a freewheeling, sometimes controversial performer with 2013's hip-hop-influenced, Grammy-nominated, triple-platinum album Bangerz. As the 2010s unfolded, Cyrus' work grew more eclectic. On the trippy pop of 2015's Miley Cyrus & Her Dead Petz, she collaborated with members of Flaming Lips and Phantogram; on 2017's Younger Now, she paid homage to her country music heritage and worked with Dolly Parton.