Michael Aaron "Mike" Einziger is an American musician,he co-wrote and played acoustic guitar on Swedish DJ and electronic music producer, Avicii's 2013 worldwide hit, titled?
Wake Me Up (Avicii song) "Wake Me Up" (stylised as "WAKE ME UP!") is a song by Swedish DJ and electronic music producer Avicii, released as the lead single from his debut studio album "True", released on CD and cassette by PRMD Music, Lava Records and Sony Music's Columbia Records on June 17, 2013. American soul singer Aloe Blacc provides vocals for the track and Mike Einziger of Incubus provides acoustic guitar. Avicii introduced "Wake Me Up!" for the first time live on stage at the Ultra Music Festival in Miami. The experimental rendering (it was accompanied by a live band with instruments and vocalists, including Blacc, Einziger and Incubus members Ben Kenney on bass and José Pasillas on drums) reportedly confused and angered a section of the electronic dance festival community. Subsequently, Avicii achieved critical and commercial success with the release of the single worldwide.
Tei Shi Valerie Teicher (born 4 October 1990), best known by her stage name Tei Shi, is a Canadian indie pop singer-songwriter currently based in New York City. She released her first singles and music videos in 2013, also performing live for the first time at CMJ. Tei Shi released her debut EP "Saudade" in November 2013, which Noisey described as a "layered masterpiece of melodies... expertly entwined vocal loops, and shivery sonics." In 2014 she released two singles: "Adder(f)all" and a cover of Beyoncé's "No Angel." She was also a guest artist on the track "Holiest" by Glass Animals, an English indie rock band. Her second EP "Verde" was released in 2015. Her debut album "Crawl Space" was released on March 31, 2017.