Heavy Metal band formed in 1982. Hatchet recorded some demos and later changed name to 4-Ever before becoming Eon in 1989. Håkan Jacobsson was earlier in the band Turbo, he is also brother with Kjell Jacobsson of Overdrive which the band shared stage with a couple of times. Håkan sadly passed away in 2007.
Guitarist Kent Pettersson have a Youtube channel where he have uploaded a couple of live videos with the band, the address is:
http://www.youtube.com/user/kenpesan