I'm working up a site for an audio producer who would like a few pages that she can offer some audio samples on. Ideally she'd like to be able to display the content like so:

Title of piece
Short Description
Thumbnail image
xspf player

Being more a designer than developer, not sure how I'd achieve this in the CMS so that she can add these herself. At first I thought a widget might work, but I'm not sure. In a perfect world, I'd like to see a widget that she could enter text into the fields that need it, attach a thumbnail, and attach an mp3 that is linked to the player. I say widget because she's going to have to be adding multiple instances of these on individual pages. But maybe I'm missing something.

Any suggestions, advice, anything? Thanks much.