folktunes.org database work

any database design hints or help? how does this look?

 

big questions: i want more than one person (artist, technician, teacher) for each recording to be linked to the people table, but it says the link already exists. can i ignore that and just design it into the site?

 

can folktunes_places:parent link to folktunes_places:id ? (it doesn't want to) ...... and instrument (i want places and instuments to be subcategories) do i have to make new tables?

Done