Can Outlook handle the following or do we need a database app?

We need:
1. To view a monthly radio show schedule, click on a show for a particular
date, and have fields where we can input, organize and search contact info,
show notes,
etc.
2. The fields need to be searchable, e.g. “give me a list of all of our
shows that were coded political and that occurred within Jan 05 to Dec 05.�
3. Within that same “show file� we need to be able to store & access
attachments – word files, pdf files, images & ideally sound clips/files
4. The application should only allow one editable version of a "day's show"
to be open at one time; the other users should only be able to open
read-ojnly files.

If so, is #1, 2 & 3 above accomplished through forms? And, are there
settings I can change to accomplish #4 above?

thanks!