A sincere thank you...

From the Board of Directors at Tosa Tonight to all of our Sponsors, without them, the Concert Series would not be possible! These businesses and organizations play an important role in building a strong community and we encourage everyone to support them.

Signature Sponsors


Presenting Sponsors

City of Wauwatosa Civic Celebration
Milwaukee Irish Fest Foundation
Murphy & Prachthauser logo
WaterStone Bank
Wauwatosa Rotary

Merchant Sponsors

BelAir Cantina
Big Head Brewing
Firefly Real Estate
Leff's Lucky Town
Milwaukee Concrete Coatings Logo
Old National Bank Logo
Pete's Pops
The Ruby Tap

Field Sponsors

Bostik Logo
Harwood Engineering Consultants
Landmark Credit Union Logo
Milestone Plumbing
Riedel Sports

Friends of Music

Generations Family Dental
Jenny Hauser & Tom Olejniczak
Philleo Agency

Want to learn more about becoming a Sponsor?

Individual donations are always appreciated!

Did you know that Tosa Tonight celebrated our 20th Anniversary in 2020? It’s fans like you that keep our free concert series going strong! Consider a one-time donation or become a monthly sustaining donor. Your gift will help keep Tosa Tonight a part of your community each summer!