I have in mind a specific idea for a music site, and need to choose the correct theme... one that is conducive to the following:
I imagine members/musicians have their own home page where they can upload pictures and link to youtube (to organise their videos from youtube), and that page can be published as a showcase so the public can visit and vote or "like"... and the top "like" pages rise to the head of the cue... which can be seen like a pinterest layout... or similar. Pinterest is probably not really desired, but something like that.
The Public visits and votes and maybe even keep a record of their votes.
The member/muso will upload their images, input text, youtube videos and publish. When they receive votes, their page climbs to the top.
That's ball park.