Piano Puzzle - Open Safehouse Basement Door | COD Black Ops 6

This is the Gameplay Walkthrough of Call of Duty Black Ops 6 (2024). This Step-by-Step Guide will show you how to Solve the Piano Puzzle in the Safehouse. COD Black Ops 6 (Game Guide):    • Call of Duty Black Ops 6   ----------------------------------------- Played on PC: Intel i7-10700k CPU @ 3.8Ghz GeForce RTX 3070 -----------------------------------------