Contact Book us keikat@grexmusicus.fi Artistic director Marjukka Riihimäki marjukka.riihimaki@gmail.com +358 40 1897025 Head of the Board Nelli Iivanainen pj@grexmusicus.fi +358 40 5437323 Contact Us Name (required) Email (required) Phone (required) Subject Book GrexJoining GrexMediaOther Message