Open/close pool at begin/end of import session
Open/close pool at begin/end of import session

ibmibmibm/beets,beetbox/beets,ibmibmibm/beets,shamangeorge/beets,sampsyo/beets,shamangeorge/beets,ibmibmibm/beets,beetbox/beets,shamangeorge/beets,ibmibmibm/beets,sampsyo/beets,shamangeorge/beets,beetbox/beets,sampsyo/beets,beetbox/beets,sampsyo/beets