Virginia Knight wrote: >For some really serious infrasound, and a long-held, low B flat beyond >the reach of even a Russian bass, see this: > >http://uk.news.yahoo.com/030909/80/e7y6b.html This B-Flat note in the cosmos reminded me instantly of Schubert and sure enough, I looked at, then played from my CD's, his String Trio in B flat, D. 581, String Trio in B flat, D.471, Piano Trio in B flat, D.898, Piano Trio in one movement in B flat, D. 28 <<Sonate>>, all on Philips 438 700-2 Schubert Complete Trios (Beaux Arts trio and Grumiaux Trio). Then I played Schubert's Piano Sonata in B flat major, D960 with Radu Lupu, piano, on London 440 295-2. Perhaps Schubert intuitively captured this deepest musical note flying through space for millions of years. Any other composers who were especially attuned to B flat? Rosemary