The Grant Park Symphony Orchestra & Chorus

EWTN Family Conference in DeKalb (October 2008) 

National Pastoral Musicians Conference (Coming 2009) 

ELCA National Convention  (2007)

Elgin Symphony Orchestra

Elgin Choral Union

The Lyric Opera of Chicago

Mormon Tabernacle Choir @ Ravinia (2007) 

Lake Forest College @ Ravinia

Lake Forest High School 

Heartland Voices of Elgin  (Dr. John G. Slawson, Director)

World Library (Regularly records CD's in the Elmhurst Showroom)

Archdiocese of Chicago (Millennium Mass in Soldier Field, etc.)

The Official Do-it-Yourself Messiah

Green Lake Music Festival

Chicago Master Singers  (Alan Heatherington, Music Director)        Fall 2009 Concert with Nathan Laube

Archdiocese of Milwaukee (Millennium Jubilee mass)

Archdiocese of Peoria (Six Millennium Jubilee masses)

Northwest Indiana Symphony

Waukegan Symphony Messiah Performance  (2007) 

The Milwaukee Youth Symphony (Durufle Requiem)

The Milwaukee Symphony

Navy Pier

University of Illinois at Chicago

The MasterSingers  (Milwaukee)

Bel Canto Chorus (Milwaukee)

Illinois Valley Symphony Orchestra (A.D. 2000 Tribute to Virgil Fox)

Church of Jesus Christ of Latter-Day Saints  (Midwest Regional Conference @ the United Center)

Billy Graham Evangelistic Association

Lutheran Choir of Chicago w/ Dave Brubeck

Episcopal Diocese of Chicago

The Chicago Symphony Orchestra (3 Grammy Awards)

The Peoria Symphony

The Lake Forest Symphony

The Milwaukee Symphony

The Ravinia Festival

Papal Mass in Grant Park

Holy Name Cathedral

President Ronald Reagan

President Gerald Ford