“The Helios Trio played the Schumann with great verve and sweep, sailing through the constant shifting of mood and making ease of contrapuntal passages. [In the Ravel Trio,] their palette of color was dazzling…Their control of the third movement was riveting. The inexorable buildup of the finale swept the audience to heir feet for multiple curtain calls.”
http://cvnc.org/article.cfm?articleId=7701