With the arrival of Destiny 2‘s Echoes: Act 3, players can finally enter the awaited exotic mission “Encore: Overture” to obtain Choir of One, the new exotic weapon. This new weapon introduces special ammo auto rifles as an archetype and offers a new and unique take on a traditional weapon type. The mission is available right as you launch the game after Tuesday’s update, so as long as you finish Act 2, you’re all set to go.