As part of the exhibit “Common Time” at the MCA Chicago, they are presenting a performance by the Spektral Quartet of Morton Feldman’s String Quartet #2. Fans of new music know that this work is notoriously long and difficult, performances lasting somewhere between 4 and 6 hours (depending on how you handle the frequent repeats in the score). Anyone who thinks Schubert’s works are “too long” needs to be locked in a small room with the Feldman Second Quartet. While I may not have the patience for the entire work, the open rehearsal that the Spektral Quartet gave on March 4 revealed both the considerable difficulties of the piece, and its occasional transcendent moments. For example, page 22 of the score suddenly opens into a passage of surprising tonal simplicity, sounding for all the world like something Copland might have written if he’d smoked a a lot of high-grade weed. Page 22 can be heard in this recording by the FLUX Quartet, between 8:39 and 14:08. Check it out.