Nicole Christensen, mezzo-soprano; Damon Kelley, percussion:
• 31 October 2011, University of North Texas (Denton, TX).

Heidi Dietrich Klein, mezzo-soprano; Joseph Klein, percussion:
• 11 October 2009, Center for the Visual Arts (Denton, TX) — Greater Denton Arts Council "Couples Who Create" program

Mia Spencer, mezzo-soprano; Andrew Spencer, percussion:
• 8 November 2006; University of Texas (Austin, TX) — 2006 Percussive Arts Society International Conference
• 3 February 2004; Central Michigan University (Mount Pleasant, MI)

Linda Marra, mezzo-soprano; Andrew Spencer, percussion:
• 8 February 1995; University of Central Washington (Ellensburg, WA)

Heidi Dietrich Klein, mezzo-soprano; Frank Oddis, percussion:
• 17 March 1994; Morehead State University (Morehead, KY) — MSU New Music Festival

Heidi Dietrich Klein, mezzo-soprano; Joseph Klein, percussion:
• 11 April 1991; Indiana University (Bloomington, IN)

Joan La Barbara, mezzo-soprano; John Arrucci, percussion:
• 2 April 1991; Roulette (New York City, NY) — Composers’ Forum “New Music/New Composers"