WHAT DETERMINES THE CARRYING POWER OF THE VOICE?—By WILLIAM A C ZERFFI CHAUCER’S MUSIC—By CLARENCE LUCAS PRACTICAL INSTRUMENTATION (FIFTEENTH INSTALLMENT)—By FRANK PATTERSON ={ IN THIS ISSUE jV\USICAL(Ql/RIER Weekly Review OF THE Worlds Music Published by Musical Courier Company, Inc., 437 Fifth Avenue, New York. office'at N־icT״lC1r Y^u״d־iarrI־?־o\8Sm'J1 t !«£ Subscription $5.00 Europe $6.25 Annually Forty-Fourth Y ear Price 1 5 Cents WHOLE NO. 2244 NEW YORK, THURSDAY, APRIL 12, 1923 VOL LXXXVI N0.15 Photo © Georg Mailtard Ressi ere. MADAME CHARLES CAHIER “THE WORLD FAMOUS CONTRALTO” “MME. CAHIER IS THE GREATEST ARTIST I HAVE HEARD IN MY LONG LIFE.״ —EDVARD GRIEG.