|He Is We|
Taylor met Trevor Scott met while working at Ted Brown Music Company, a music store in their hometown of Tacoma, Washington. Rachel and Trevor were the founding duo that comprised He Is We. The touring members initially included Harrison Allen (drums), Carman Kubanda (guitar), and Aaron Campbell (keyboard/guitar). Later, Jake Randle (bass guitar) replaced Aaron Campbell.[better source needed] He Is We initially relied on social networking, using websites such as Myspace and Facebook. In 2009, they were named PureVolume's number one unsigned band of the year. This online presence and the release of an album of old demos in February 2010 led to their signing with Universal Motown Records. Prior to the release of My Forever, He Is We toured with The Rocket Summer. Their debut album My Forever hit number 6 on Billboards Heatseekers Album Charts. On their website, He Is We says that the start of the band came from "the idea that someone who you pass everyday can influence the rest of your life...and you would never know."
In early 2012, Rachel Taylor was diagnosed with ankylosing spondylitis, and Stevie Scott filled in for the remainder of the tour. Despite being officially replaced by Scott in August, and having stated "Walking away from the label would mean that I would be walking away from the He Is We name but I would regain my freedom to be me. I would regain my ability to connect with you fans 100% with my words. I wouldn't feel like I can only release what THEY want me to. I could be the soul that longs to escape this dreary vessel.", she returned to the band at the end of October 2012, while Trevor Kelly departed to form his own band.
After Kelly left with Stevie Scott in 2012, Rachel continued to pursue the project herself. She said that she planned to release new music and tour in 2013. In 2013, their song "All About Us", with Aaron Gillespie, was included on The Mortal Instruments: City of Bones soundtrack. Despite rumors surfaced of her changing the name of He Is We and moving in a new direction, she insisted that the rumors were completely untrue and she would do no such thing. However, on June 23, 2014, Rachel Taylor broke away as a solo artist with her debut EP, Come Alive.
In August 2015, Taylor announced she was launching "a He Is We 2.0" with Adamm Mitchell entitled She Is We. On October 22nd 2015, She Is We released their first single "Boomerang" and announced that their debut album War would be available for pre-order on October 23rd 2015. It was released by Vanguard Records on March 18th, 2016. War was made available to stream prior to release on Billboard's website on March 11th 2016.
In August 2016, Taylor announced that she had reunited with bandmate Trevor Kelly and that they were writing new songs. In September 2016, Taylor and Kelly announced that they would be touring together. 
In August 2017, touring members McBride, Mitchell and Chamberlain left the band and in September 2017, touring guitarist Macy Santa Maria accused Taylor of sexually assaulting her. Taylor responded with her own statement, denying that a sexual assault had occurred and alleging that Santamaria's statement mischaracterized her actions and the nature of sexual assault. Following Santamaria's allegations, He Is We were removed as support for Secondhand Serenade's fall 2017 tour.
In March 2017, He is We released Fall out of Line to iTunes, which contains old demos and re-released songs. The band's "For the Runaways" tour (March and April 2017) promoted the album by focusing on older He is We songs. Trevor Kelly did not tour with the band during the "For the Runaways" tour, with Hans Hessburg filling in on acoustic guitar.
In March 2018, He is We released He Is We Chapter One digitally, which contains re-released songs. Rachel Taylor announced in February 2018 that she was back in studio and that she would release a new He Is We EP in March or April 2018.
He Is We announced they would be touring with Vendetta Red in March of 2018.