In celebration of international Make Music Day, St. John’s will feature three “short sets” of instrumental music performed by various artists, followed by the third annual appearance by jazz-rock-soul band “Vinyl Velocity” (featuring Chris Carrington, Itamar Gov-Ari, Brian Ladden, Rosemary Minkler, Steve Minkler).  Admission is free!  Weather permitting, the concert will be held outdoors in the church Close (along Church Street).  Bring lawn chairs or a blanket!