4GoodVibes kicks off the outdoor fair season in Medford with a Spring Artisan Fair at the Condon Shell. There will be 80+ vendors, local artisans, vintage items, henna, live music by three bands from School of Rock Medford, a caricature artist, face painting, raffles, food trucks, Medford Brewing Company beverages, and more. To register as a participating artisan or vendor, use the online application form; fees range from $40 to $70.