For no particular reason (and in no particular order) here’s a list of bands you should go away and listen to.

Digicore (duh)
Discharge
Skitsystem
Cry Havoc
Dishammer
Darkthrone (FOAD/Circle The Wagons)
Leng T’che
Phobia
Disfear

Cyanotic
Nailbomb Cults
DrumCorps
Atari Teenage Riot
Flesh Eating Foundation
ChopChop

Probably Manowar too I suppose.

Now scurry off and expand your musical horizons. Just remember to pop back at some point.