Plymouth Chamber Music Festival
- Information on annual festival. Includes performer profiles and schedule.
- http://www.plymouthchambermusicfestival.org

Plymouth Philharmonic Orchestra
- Professional classical orchestra provides their concert program and calendar. Also information on ticket sales, and educational programs.
- http://www.plymouthphilharmonic.com/

America's Hometown Thanksgiving Celebration
- Nonprofit organization which produces a national drum corps reunion and parade celebrating Thanksgiving.
- http://www.usathanksgiving.com/

Plymouth Public Library
- Information on literacy program, the Plymouth Collection, book club, children's activities, outreach senior services and the Plymouth Oral History Project.
- http://www.plymouthpubliclibrary.org/