June 13 & 14 featured the works of Edgard Varèse at the Holland Festival. The same weekend, dutch radio 6 would also be focusing on Varèse.
And one week earlier, a documentary by Frank Scheffer was shown on dutch national tv.
I hope some of this surfaces, 'cause I'd really like to hear / see some of this.
Nice 3-page article in dutch VPRO gids as well (dutch magazine).
-- info: Klotz