1975 International Quartet Champions from Minneapolis,?Minnesota.

A New York and New Jersey area barbershop quartet that sings traditional barbershop harmony and other a capella music.

A male a capella quartet full of fun and mischief. Based in central New Jersey.

The 1985 LOL District Quartet champions from Minneapolis,?Minnesota.

A quartet from Goteborg, Sweden named for a green after shave lotion that matches their chorus' colours.

The 1993 International Collegiate Quartet Champions from Huntington, West Virginia.

1998 Southwestern District Quartet Champions from Baton Rouge,?Louisiana.

A barbershop quartet from Pinetop/Lakeside,?Arizona.

A barbershop quartet from Florida.

A quartet from Butler, Pennsylvania about 30 miles north of Pittsburgh.