Walter asks:

>This should be interesting.  Anybody have more information on Thomas
>Daniel Schlee, whose compositions alternate w/ the three sonatas by LvB?

 From the Great God Google (by way of the Mighty B'vad):

Schlee, Thomas Daniel, * 26. 10. 1957 Wien, Organist, Komponist und
Musikmanager. 1986-89 Musikdramaturg am Sbg. Landestheater, 1988-90 Lektor
an der Wr. Musikhochschule und an der Univ. Salzburg. 1990-98 Musikdirektor
des Brucknerhauses in Linz und kunstler. Leiter des Internat.
Brucknerfestes. Komponiert v. a. Orchester- und Kammermusik, auch geistl.
Musik und Vokalwerke; tritt als Orgelsolist auf.

 [Schlee, Thomas Daniel, *October 26 1957 Vienna, organist, composer, and
impressario.  1986-89, Music Producer at the Sbg.  (?) Provincial Theater,
1988-90 Lecturer at the Vienna Academy of Music and at the University
of Salzburg.  1990-98 Musical Director of the Bruckner House in Linz and
the Artistic Director of the International Bruckner Festival.  Composes
orchestral and chamber music, as well as sacred music and vocal works;
appears as an organ soloist.]

Steve Schwartz