Ensembles
- 2010–present, Canonici: Consort of Voices, Anne Lyman, Artistic Director
- 2007–present, The Renaissance Singers, Markdavin Obenza, Artistic Director.
- 2008–present, The Tudor Choir, Doug Fullington, Director.
- 2005–present, The Compline Choir, Jason Anderson, Director (formerly Peter Hallock).
- 2009–present, Saint Clement of Rome Choir, Markdavin Obenza, Director.
- 2006–2009, Saint Mark’s Cathedral Choir, Mel Butler, Director.
- 2005–2006, Christ Church Choir (Tacoma, WA), David Dahl, Director.
- 2000–2004, Adelphian Concert Choir, University of Puget Sound,
Jerry Yonkman and Steven Zopfi, Directors. - 2001–2004, Madrigal Singers, University of Puget Sound.
- 1993–1996, The American Boychoir, James Litton, Director.
Solo Work
- 2011, Bach Cantata BWV 93, St. Stevens Episcopal Church, Les Martin, Director
- 2011, Marc-Antoine Charpentier, Le Reniement de Saint Pierre, Spokane Bach Festival, Gunther Schuller, Director.
“Countertenor Josh Haberman was dramatically effective in projecting Peter’s three increasingly angry denials.” —The Spokesman-Review.
- 2009, Pergolesi Stabat Mater with soprano Rebekah Gilmore.
- Regular appearences as a soloist in the Compline Choir (broadcast live on
KING-FM in Seattle).
Workshops
- 2010, The Company of Musicians, Jeremy Summerly (Oxford Camerata)
Cambridge, England - 2008, Renaissance Consort Workshop, Francis Steele (The Tallis Scholars, The Sixteen), Robert Hollingworth (I Fagiolini), Erik Van Nevel (Currende)
Roujan, France - 2005, Tallis Scholars Summer School, Peter Phillips, The Tallis Scholars.
Oakham, England
Recordings
- 2010, Christmas in England: Centuries of Motets and Carols, The Renaissance Singers.
- 2007, How Brightly Shines the Morning Star: Music for Epiphany, Saint Mark’s
Cathedral Choir. - 2006, Carols, Old and New, The Compline Choir.
- 1997, Grace, Kathleen Battle (The American Boychoir).
- 1996, By Request, The American Boychoir.
- 1995, Carol, The American Boychoir.
- 1995, Hymn, The American Boychoir.
Notable Appearances
- 2010, Capella Romana with Guy Protheroe (English Chamber Choir)
Portland, OR - 2009 and 2010, Tudor Choir with members of the Tallis Scholars, directed by Peter Phillips.
Seattle, WA - 1995, International Boys Choir Festival, Riga Dome Cathedral.
Riga, Latvia. - 1994, American Boychoir with Chanticleer, Grace Cathedral.
San Francisco, California.