Sorores Duo has been performing together for over ten years. They have built a repertoire of works with a particular emphasis on contemporary music, as well as music related to the Holocaust.  Programs range from serious to whimsical.  Their "signature" piece, The Child in the Hole by William Vollinger, was the springboard for their collaboration.

Having performed throughout the United States, the ensemble features works by Wollinger, Jacob, Seiber, Greaves, Schubert, Laitman, Gordon, Tate, and Roe, to name a few.  The Duo attended undergraduate school together at Truman State University and were sisters in the women’s fraternity Sigma Alpha Iota. The name “sorores” is Latin for “sisters,” from which their professional collaboration was born. They have performed for three National Conventions of their fraternity as well as the College Music Society. Their first recording is available for purchase (click the album cover above) or digital download. 

I Never Saw Another Butterfly by Lori Laitman - Sorores Duo
00:00 / 00:00

Members of Sorores Duo are Amy Rosine, soprano, and 

Sandra Mosteller, clarinet. Mosteller is Professor of

Music at Wayland Baptist University in Plainview, Texas. They also perform

works with piano.  

Dr. Melody Fried is pictured

here performing with the Duo at 

Truman State University.

Sorores cover.jpg

Click on the album cover for information about the

Sorores Duo album Memories of Hope

The Sorores Duo has developed a unique masterclass approach where singers and clarinetists meet together in a session with Dr. Rosine and Dr. Mosteller. Students are able to use information from the sessions and apply it to their own instrument.  

The Sorores Duo is available for recital and masterclass engagements.  Please fill out the contact form and we will get back to you!

© 2023 by Classical Musician. Proudly created with

  • w-facebook
  • White Instagram Icon
  • Twitter Clean
  • White YouTube Icon