The duo of Mariam Dahbi (guitar and vocals) and Bob Abruzese (bass) provides the musical entertainment at this week’s Medford Farmers Market, performing from 4 to 6 p.m.  And bring your library card, because the Medford Public Library will be on hand with traveling book bins. Stop by to borrow books, get information about the library’s new temporary location on Boston Avenue, or do a craft activity. This week’s lineup also features representatives from Bike to the Sea, the Mystic River Watershed Association, and the New England Mountain Bike Association, all of which will have information about off-road bicycling opportunities in and around Medford.

The market takes place at the Condon Band Shell Park from 3 to 7 p.m. every Thursday through October 17.