[REMASTERED] Portal's 'Still Alive' Played by a Fiber Laser in 4K!

During the long holiday weekend I was able to borrow the laser and re-tune and re-time it to make 'Still Alive' a little more pleasant on the ears. 'Still Alive' by Jonathan Coulton played by an Automated Laser Corporation 20 watt fiber laser on a steel plate. Background tracks from Xusder:    • GLaDOS - Still Alive (A Portal Instrumental)