EventThem Studios is holding a celebration of the grand opening of its new location on Salem Street in Medford. Stop by for a free afternoon of music, including a live performance by Tenille Ja’Nae (3:30 to 4), games, small bites, vendors, and a few ticket giveaways. Check out EventThem’s new local art gallery, which will showcase work by local makers, podcast demonstrations by Medford Bytes (1 and 3 p.m.), overdub studio, ticketing office, and more. Free tickets to the event are not required but encouraged; reserve through Eventbrite.