I haven't heard any real hard trance on Alias. But some good short bleeps of techno have been heard.
Well there arent really techno "groups" mainly, i'm sure there are groups, but usually its one person mixing or remixing.
Tell me more about what kind of techno you want, then i can recommend specific stuff.
Like do you like a strong melodic line or could you appreciate something more subtle? It's hard to explain what I want to know. Just say what you liked about the techno you heard and describe it for me.
(For me , techno is a way general term. other people dont think so, but hey!)
gtg
Paula