Solo Flawless "Encore: Overture" New Exotic Mission [Destiny 2]

Destiny 2 The Final Shape - Solo Flawless Encore: Overture Exotic Mission & Choir of One Strand Exotic Auto Rifle Reward / Solo Flawless Episode Echoes Act 3 Exotic Mission / Bravissimo triumph & Flawless Performance triumph. Just a quick video showing the newly added exotic mission today in Encore: Overture, my first playthrough of the mission to get the exotic void Auto Rifle Choir of One. Details below.

My second playthrough of the mission, and got the solo flawless along the way. As such, it's a very slow run, It should still serve as a decent guide on how to approach it. The final boss could've been a lot smoother, but I thought the wall in the room was going to rotate when it first appeared, so I wasted an entire phase based on that.