• New CD Black Pencil KAISEKI released

The new CD production of Black Pencil, including works inspired by the Japanese Kaiseki cuisine!



A documentary produced by the VisiSonor Foundation about the Amsterdam blockflute (recorder) tradition.

  • Black Pencil performs FOUR programmes in 2017-2018

Four exciting programmes for next season 2017-18 performed by Jorge Isaac and BLACK PENCIL.


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The VisiSonor Foundation


The VISISONOR Foundation produces high quality projects in the field of:


Early, Classical and Contemporary Music

Solo and chamber music

Interdisciplinary Performances

Multimedia Installations

Research Projects



VisiSonor was founded in 2003 by the Recorder player Jorge Isaac. Exciting and innovative works
are created every year. The productions are performed in different countries, featuring
musicianship of the highest quality and top rate professionalism.


VisiSonor is currently producing a number of exciting projects, being performed over 10 different countries.


The latest activities include the programmes La Volta, Buffoni, Chanson de Geste and Eight Centuries of Songs, all performed by the BLACK PENCIL ensemble, as well as the production of the documentary film BLOCKFLUTE MASTERS.