Bach 147 Handel's Ode rehearsal + Verdi (side A)
Autograph by Ignacy Jan Paderewski
Autograph and musical incipits by Ignaz Moscheles
Audition for Georg Tintner at Bethany, May 28, 1988 (side B)
Audition for Georg Tintner at Bethany, May 28, 1988 (side A)
Audition aria (Adele) from La traviata act I - June 2, 1964
Audio by artists festival 1986
Artists' day celebration
Animal Farm (II)
Animal Farm (I)
"Amahl" second rehearsal with Diana Torbert - May 11, 1990 (side B)
"Amahl" second rehearsal with Diana Torbert - May 11, 1990 (side A)
Algonquin Club program for a concert with soloist Rosa Raisa and the Boston Symphony Ensemble
Algonquin Club concert program with soprano May Peterson and the Boston Symphony Ensemble
Algonquin Club concert program with soprano Anna Case and the Boston Symphony Ensemble
Advance press notice of the Boston Symphony Ensemble
Actual performance at Dunn Theatre and Gloria Richard recital (side B)
Act 1 Finale "Die Fledermaus" (side A)
A Nocturne : [manuscript vocal score]
3 Songs "Happy Fella" and 1 verses "Adele's Laughing Song" - May 21, 1965
3 penny opera 2
1969 Peterborough 'Come Scoglio' aria from Così fan tutte (side A)