"Dedication to Frogs #I" _ 
the first collaborative work of 
) + ( = a0. It
was performed in the EDDC Theatre in Arnhem, 
and was selected to represent the HDK at the 
"International Theatre Schools Festival" in the 
Nes Theatre in Amsterdam in 1993
concept, choreography, training, text, structures:
 Ursula Mawson-Raffalt
set_light design concept, sound structures:
 Anthony J. Faulder-Mawson
performance:
 Ursula Raffalt & Erica Huggel
costume:
 Elisabeth Pil 
set construction and design:
 Anthony Mawson & Martijn Pil 
props: animals, birds, clouds, 
shell-scooters, guillotine and 
trees _ after Rembrandt drawings
 Anthony Mawson & Martijn Pil