Translation: Bass Voice sheet music. Voice Solo sheet music. Vocal Music. Songbook. Published by Carisch Edition. M7.ML-16118-11. ISBN 978-88-507-1080-5.
Translation: Piano Concerto No. 2, First Movement Excerpt. Piano Concerto, Op 16. Piano Concerto In C. Piano Sonata In A.
Translation: with Diction Coach and Accompaniment Audio Online. Edited by Robert L. Larsen. Vocal Collection. Softcover Audio Online. 264 pages.
Translation: Low Voice sheet music. Voice Solo sheet music. Voice . Opera. Collection. Text Language. German.
Translation: 54 arias with piano accompaniment. Baritone Voice sheet music. Bass Voice sheet music. Voice Solo sheet music. Soldan. For Bass.
Translation: For Violin, Piano Accompaniment. 12 Variations on Mozart's “Se vuol ballare” WoO 40. Ludwig van Beethoven.