2014 was filled with memorable anniversaries. On the top of my head:
Ride the Lightning (1984)
Powerslave (1984)
Sonic 3 (1994)
Sonic & Knuckles (1994)
Megadeth’s Youthanasia (1994)
Korn’s first album Korn (1994)
The Sega Saturn was released in Japan (1994)
The Sony Playstation was released in Japan (1994)