The two Yo-Yo intermittent recovery (IR) tests evaluate an individual's ability to repeatedly perform intense exercise. During the project primary school pupils of the public primary school ‘Openbare Basisschool Overvecht’, residents of theīangsbo, Jens Iaia, F. Yo! Opera asked the Lectorate Lifelong Learning in Music to evaluate the project The Operaflat, which was part of the fourth edition of the Yo! Opera Festival in Utrecht, in 2007.
Dialogue and cooperation in musical partnerships : evaluation report The Operaflat, a project by Yo! Opera Festival
