1. Oded Ben-Tal, Kingston University, Department of Performing Arts, Coombehurst House, KT2 7LA, U.K. Email: o.ben-tal@kingston.ac.uk. Web: www.obental.wixsite.com/main.
2. Matthew Tobias Harris, Queen Mary University of London, London E1 4NS, U.K. Email: operator@tobyz.net. Web: www.tobyz.net.
3. Bob L. T. Sturm, Royal Institute of Technology KTH, Tal, Musik och Hörsel (Speech, Music and Hearing), Lindstedtsvägen 24 SE-100 44 Stockholm, Sweden. Email: bobs@kth.se. Web: www.kth.se/profile/bobs.