Here’s a staple question of the tech quizzing industry; connect:

and

Cracked by: prabhu_dc , udupendra , Mahesh, srichand , Shashank , ram & Madan (twice), Piyush , Dibyo , Archana, and prasanth.
(archana took it to the next level [heh] by identifying the exact level in the game!)

Answer:
A part of the soundtrack for the original QUAKE (and not Doom) was composed by Trent Reznor, of Nine Inch Nails fame. The “complete” connect would’ve been that the ammunition boxes in the game have the NIN logo on them.