“Mark is an amazingly creative talent who knows his craft. The musical cues he created, greatly enhances the quality of the Grendel's Great Escape Book App. His cues set the stage for fun interaction from start to finish. Mark was great to work with and I look forward to working with him in the future.” Michelle Anaya Cad Designer, Author of Children's e-books
“Mark is one of those individuals who is multi-talented in the creative arts. This creativity, fused with his passion for the art, makes his music special indeed.” – Richard Bellis Film Composer for Steven King's "It"
“Mark's music is haunting, woven just beyond my reach.” – Anthony Zerbe Actor
“Mark's contribution to our project was acclaimed and was what the project needed and was warmly acknowledged by all including executive producer Steven Spielberg.” – Melody Meisel President re:Sources