In addition to the many compositions he has written for the Mormon Tabernacle Choir, his works have been performed by such artists as Renée Fleming, Frederica von Stade, Bryn Terfel, the King’s Singers, Audra McDonald, David Archuleta, Natalie Cole, Brian Stokes Mitchell and narrators Walter Cronkite and Claire Bloom.
He has composed several operas and had his music performed by Audra McDonald, Dawn Upshaw, Renée Fleming, Todd Palmer and others.
McDonald's | Ronald McDonald | Audra McDonald | Ronald McDonald House Charities | Country Joe McDonald | McDonald’s | Garry McDonald | Trevor McDonald | McDonald's Corporation | McDonald Observatory | Juanita Millender-McDonald | Audra Lindley | Paul McDonald (American football) | Paul McDonald | Boyd McDonald | Ben McDonald | Susann McDonald | Scott McDonald | Richard and Maurice McDonald | McDonald's cups and commercials | McDonald's All-American Game | McDonald | Lanny McDonald | Joe McDonald Ingraham | Heard Island and McDonald Islands | Chris McDonald | Audra Mae | Ted McDonald | Tara McDonald | Shelagh McDonald |
In 2000, noted Broadway actress and recording artist Audra McDonald included Blumenkrantz's song "I Won't Mind" on her CD, How Glory Goes.
From 1990 - 2005, Langworth appeared in a number of major Broadway musicals, including the closing company of the original production of A Chorus Line, the Tony Award-winning production of Ragtime with Audra McDonald, Marin Mazzie and Brian Stokes Mitchell, and the 2001 revival of Stephen Sondheim's Follies.
Other productions include Hedwig and the Angry Inch, Passing Strange, Next to Normal, the 2009 revival of Hair, Take Me Out, Everyday Rapture", solo shows for Anna Deveare Smith, Eve Ensler, Eric Bogosian and John Leguizamo, concerts for Audra McDonald, Patti Lupone, Sandra Bernhard and The Magnetic Fields.
In the documentary, Sondheim himself performs along with Audra McDonald, Jeremy Jordan, Darren Criss, America Ferrera, Jackie Hoffman and Laura Osnes.
The Wonder of Christmas was recorded during the Mormon Tabernacle Choir's 2001-2005 Christmas shows in the LDS Conference Center with special guests Angela Lansbury, Bryn Terfel, Audra McDonald, Frederica von Stade, Renée Fleming, and Walter Cronkite.