[2][3] Brosh was signed to Magna Carta Records which released his debut instrumental album Out of Oblivion and distributed it worldwide on March 24, 2009.

[4][5] Additionally, he was the guitar player of the band Angels of Babylon along with Rhino (Manowar, Holy Hell) and David Ellefson (Megadeth).

In the summer of 2015 Brosh played guitar in one of his favorite bands Steelheart as they performed at the Pentaport rock festival in South Korea opening for the Scorpions.

Brosh provided guitar tracks on Stryper front man Michael Sweet's 2016 solo album One Sided War.

In 2017, the Ethan Brosh Band got back on the road for more tour dates as the direct support act for guitar player Uli Jon Roth.

In February 2018, Ethan released his third studio instrumental album, Conspiracy, again featuring Max Norman (mixing engineer), mastered by Brad Blackwood, and artwork by Derek Riggs.