clarity :
1. Don't use RapidShare - it's more pain than it's worth
2. Buy a rapidshare account
1 - you've found something you want on RapidShare and just wanna download it quickly (i.e. you don't frequent RapidShare.) Look for it elsewhere - RapidShare isn't the be-all-and-end-all of warezing.
2 - you're a RapidShare regular. Only if you're prepared to pay for an account is the service usable / useful.
Un-contradicted ?
As for where to download "free" music from : there are a kazillion other sources ... some of which are REALLY free. UAFSE.