Colts Drum and Bugle Corps
- Provides its history, photographs, schedules, membership and youth programs information.
- http://www.colts.org/

RJ Productions - Upper Main Street Jazz Band
- Six to eight piece band's repertoire features primarily pre-1940 selections. Includes the band's profile and booking information.
- http://drummerric.home.mchsi.com/

The Grand Opera House
- Offers live theater shows and events. Includes details of a restoration project, ticket information, photos, and volunteer opportunities.
- http://www.thegrandoperahouse.com/

Dubuque Symphony Orchestra
- Organized in 1958 and offers classical, pops and chamber music. Includes schedule, ticket information, photos and contact information.
- http://www.dubuquesymphony.org/

Infinity - Lighthouse
- Disc jockeys for weddings, parties and karaoke and provides a light show in the tri-state area. Includes a music library, FAQs and pricing.
- http://www.infinitydj.com/