I've had three main tracks that I've used for the past 8 months or so.

The first one is a 1-hour mix of "In Motion" from the soundtrack to The Social Network: https://youtu.be/bCxPmMbZjuk

The second is a 1-hour mix of "It Has to be This Way" from the soundtrack to Metal Gear Rising Revengance: https://youtu.be/jKGDib6qZBo

The third is a 1-hour mix of "Clock Tower" from the soundtrack to Dead Cells: https://youtu.be/plwhysPCxXI