millsage and Avemujica sound similar...?

I thought that for a split second when listening to everscape. But on second thought, since the instrumentation is the same, it's only natural they'd sound somewhat alike (5-string bass + high-level keyboard). ...Seriously, why do I get hooked every time millsage releases a new song? It's too cool. I'm having new music genres pioneered for me by Bandori.