JP@Home, a nonprofit dedicated to promoting the health and independence of older adults, has an upcoming fundraising concert with The Rockin' Chairs. The Rockin' Chairs is a group of graying musicians specializing in 1950s rock-n-roll, who will be playing at Doyle's Cafe on March 10 from 5-6:30 pm. Please visit www.ethocare.org/RSVP for more info or call 617-477-6934. JP@Home is sponsoring a housing workshop for older Americans at the Rogerson House on March 8 starting at 10 am. Seniors with physical challenges will learn how to make their homes accessible.