bah
Rain samples don't really give a mood to that at all... I mean, you got the realistic sound of it down, now you just gotta add some reverb to that. Also for the piano. Piano needs lots of reverb. Cause now it just sounds like a shitty FL Keys horrible ish out of tune ouch :'(
Needs a lot more work really. Start with the reverbin' and then go and fix the horrible piano sound and the completely out of key thang
Send me a midi of that and I could try to fix it up lal