get the edirol orchestral vst its all u need for ur piano, strings, horns, id sex it if i could, but if u wanna go more towards the darker electronic sounding side of things, my friend gave me a disc one day years ago and thankfully never asked for it back, its drum n bass arena grooverider from 2004 (resistcd1 disc 2) dunno if that means it came in a set just says it at the bottom. but its been my favourite set for as long as i can remember and i still cant get over how sik it is, so yeah, worth a look