MisterWives is an American indie pop band based in New York City, consisting of lead singer Mandy Lee (Amanda Lee Duffy), percussionist Etienne Bowler, bass guitarist William Hehir, guitarist Marc Campbell, and saxophonist Mike Murphy. MisterWives have played with acts such as Panic! at the Disco, Twenty One Pilots, Half Moon Run, Bleachers, The Mowgli's, Walk the Moon, Foster the People, Paramore, American Authors, X Ambassadors, and Lawrence. The band's debut album Our Own House was released in January 2015, and subsequently met with critical acclaim.

Source: Wikipedia (https://en.wikipedia.org/wiki/MisterWives)