Hi Joannie, and welcome to SS/KS..... it's a good place to listen, even if you don't like to sing.
But, that being said, you should probably start buying recording shtuff, because this is addicting, and people who join the showcase usually end up getting persuaded to sing sooner or later.
Lots of good threads and info here in the forums too. (if you... weed through the idiotic posts)