• Concert works by Pedro Osuna
• Orchestra
• Voice and Ensemble
• Solo
• Orchestra with Voices
• String Orchestra
• String Quartet
• Chamber Ensemble
• Treble Chorus
• SATB Chorus

• 

  Buddhist Mantra (for string quartet)
• 

  Ojáncanu (for string quartet)
• 

  Cuatro Danzas (for string quartet)