Maestro Bauman has been a strong supporter of community involvement through collaborative projects.  Here is sampling of the agencies and organizations that have collaborated with him.   Collaborations

• Dance Tech, La Porte, IN
• Footlight Players, Michigan City, IN
• Harbor Arts, Three Oaks, MI
• Harbor Country Opera
• Indiana Ballet Northwest
• La Porte High School Chorus
• La Porte High School Orchestra
• Little Theater of La Porte
• Lubeznik Center for the Arts, Michigan City, IN
• Michigan City High School Chorale
• Michigan City Soul Steppers
• Northwest Indiana Symphony Chorus
• Northwest Indiana Youth Symphony
• Notre Dame Glee Club
• Purdue Varsity Glee Club
• Robert Swan Productions, La Porte, IN
• Ronald McDonald
• South Shore Dance Alliance
• South Bend Chamber Singers
• South Suburban College Choir
• Thaddeus C. Gallery, La Porte, IN
• Wirt Emerson Concert Choir, Gary, IN

Churches/Houses of Worship

• Bethany Lutheran Church
• First United Methodist Church
• First Presbyterian Church, Michigan City
• Good Shepherd Lutheran Church, Naperville
• La Porte Presbyterian Church
• Michigan City Ministerial Alliance
• Countryside Christian

Charities/Service Organizations

• Susan G. Koman
• La Porte Hospital Foundation
• Casa Harmony House
• Girl Scouts of America
• Boy Scouts of America
• Boys and Girls Clubs of Michigan City
• Michigan City Ministerial Alliance