Carle Costa

• Prelude – Viola Profonda & Guitar

Jorge Gustavo Mejia Medina

(Director of the Philharmonic Orchestra of Honduras)

• Viola Profonda & String Orchestra, Viola Profonda & Piano

Helmut Barbe

• 3 Duos (1. Erstarrung, 2. Erregung, 3. Erwartung) – Viola Profonda & Piano

Alberto Villalpando

• Mística 10 – Viola Profonda & Piano
• "Los diálogos de Tunupa" - Viola Profonda & String orchestra (2011)

Daniel Léo Simpson

Daniel Léo Simpson, an award-winning American Composer with a flair for creating "contagious" and engaging music, specializes in unusual, interesting and dynamic works of every genre. From concerti and symphonies to commercials and film music, he is distinguishing himself as unique in his field. His music has now been exposed to a world-wide audience with enthusiastic reception and popular appeal.

• Souvenir from Salzburg - Violin, Viola Profonda & String Orchestra
• Soliloquy – Viola Profonda & Piano
• Profonda string quartet(2011)

Judith Brandenburg

• Viola Profonda, Piano & Bandoneón
• “Ven” - Viola Profonda & Piano

Udo Agnesens

• Viola Profonda & Chamber Orchestra

Miguel Barreilles

• Viola Profonda & Piano
• Viola Profonda & Orchestra

Helmut Friedrich Fenzl

• Epitaph – Viola Profonda & Piano

Gerardo Yañez

• Kotti (Blues) – Reformed string quartet, Piano & Drums
• Guantanamo (Blues) – Viola Profonda & Piano
• The Titan (Prelude) – Viola Profonda solo
• Ofrenda (Contemplative meditation) – Viola Profonda solo
• "Adarel" - Viola Profonda, String Orchestra & Drums
• "Berlin - my heaven/my hell" - reformed string quartet (2011)