There is no listing in his work of a solo Tuba piece.
He did write a Sonata for Trumpet and piano Pub: Universal Edition 1935
and a Concerto for Bass Trombone:
PILSS, Karl (b. Vienna, 4 April 1902; d. Vienna, 22 June 1979)
Concerto for Bass Trombone and Timpani and Strings (1974-1976)
Pub: Alphonse Leduc AL29240. Full score and String Orchestra parts on rental
Pub: Robert King Music ©1978.
Music for Brass 823-AL28586 - Bass Trombone and Piano reduction (27 p.) by the composer $18.75
Duration: 15:30 to 16:12
Movements: Andante moderato; Allegro; Andante moderato
Range: D#1 to A4
Grade Level: ABRSM Bass Trombone Syllabus Grade 6.
Preview of the solo part first page:
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Information from "Music for Bass Trombone with Orchestra: A Handbook" A Comprehensive Index of Compositions for Bass Trombone with Orchestra, String Orchestra or Ensemble Accompaniment, Compiled by Clinton F. Nieweg. ©2010. Pub. Kagarice Brass Editions.
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