what we do

The Ecco Chamber Ensemble, a trio composed of soprano Stacey Mastrian, flutist and composer Sarah Bassingthwaighte, and guitarist and composer Mark Hilliard Wilson, works to build concerts around the intersection of art and social change.  Their focus is on programming classical music from all over the world and from different periods that sheds light on issues of our time and provokes us to consider our common humanity.  The trio came together last summer, and members have performed across the U.S. and in Canada, England, Germany, Iceland, Italy, Russia,Hungary  and Spain.


where and when

Ecco Chamber Ensemble will premiere Night of the Poets by Sarah Bassingthwaighte as a part of the Wayward series 

Thursday, May 25th at 7:30 at the Chapel in the Good Shepherd Center 4649 Sunnyside ave, Seattle WA


Come down and hang out and help us make some music at the Northwest folklife festival

Friday, May 26th at 8:45 p.m.  Seattle Center Armory

The Ecco Chamber Ensemble--representing Second Inversion--performs works from Argentina, Brazil, Spain, Turkey, and the U.S. on the opening evening of the Folklife festival.

Enough is enough!" 

Sunday, June 25th, 2017 @ 2 pm  

 St. John United Lutheran Church, 5515 Phinney Ave N, Seattle, WA 98103     

The Ecco Chamber Ensemble, caps off their inaugural season with a program focusing on works that protest the senseless violence in our world and light the way toward peace.     

The concert features the premiere of Night of the Poets by Seattle composer Sarah Bassingthwaighte, a percussion piece by Storm Benjamin commemorating victims of gun violence, and works by José de Azpiazu, Mario Castelnuovo-Tedesco, Imamovic Almer, Federico García Lorca, Luigi Nono, Arvo Pärt, Henry Purcell, Arnold Schoenberg, Heitor Villa-Lobos, and Steve Wanna.

     A portion of the proceeds will go toward Americans for Responsible Solutions.   



hear our soundcloud and youtube samples! 



Special notice Live on K.I.N.G. F. M. 98.1 April 28th Friday at 8 PM - 9 PM

Mark, Sarah, and Stacey talk with inimitable host Sean MacLean about their current and upcoming projects with the Ecco Chamber Ensemble, and the trio will perform live on the air.


Contact Us

Drop us a line!

Better yet, see us in person!

our next concert is  at

the The Northwest Folklife Festival 

Friday, May 26 at 8:45 PM - 9:15 PM
  Seattle Center Armory

305 Harrison St, Seattle, Washington 98109  

The Ecco Chamber Ensemble performs works from Argentina, Brazil, Ireland, Spain, Turkey, and the U.S. on the opening evening of the Folklife festival. 


(206) 301-9165