Founded in 2009 by Ron Velleuer, and now in its 13th season, the Barrington Youth Symphony Orchestra is the premiere performing ensemble of the Barrington Music Institute.

Founded in 1960, DC Youth Symphony Orchestra Program (DCYOP) has been an integral part of the Washington, DC community fostering the musical development of more than 50.000 youth.

Magdalen College School is a choir school in the heart of Oxford. It has an ancient tradition, being founded in 1480 by William Waynflete and was originally within the grounds of Magdalen College, Oxford. The school has expanded and now educates 900 pupils from ages 7 to 18, boys only up until the age of 16 and then a mixed Sixth Form.

Formed by the violinist, the cellist Leonor Mateus and the pianist Francisco Costa, Dialecticae Piano Trio emerged in the academic year 2018/2019 as one of the ensembles of the Chamber Music class of Paulo Pacheco, at Escola Superior de Música de Lisboa (ESML).