Music. Sound. Audio.

ColorTone Music, LLC consists of Emmy-Winning Sound Designer William B. Griggs and Multi-Instrumentalist & Composer Mark Robillard. Our mission is to deliver quality audio products that are on time & on budget. We ultimately aim to enhance your project and help bring your vision to life with award-winning music, Emmy-winning sound, and audio.

Sound Decisions for Film, TV, Ads, Games and Web:

MUSIC Composition

SOUND Design








William Griggs, Creative Director, has worked on over 70 titles with Warner Bros, Disney, and Nickelodeon. He has won 3 Emmy's and has been nominated for 7 Golden Reel Awards. He provides Sound Design, SFX Editing, Mixing/Mastering, Foley, and overall creative direction for ColorTone. William is a Veteran in the industry when it comes to Sound Design having worked on titles such as: Hey Arnold! The Movie, Demolition Man, Rocko's Modern Life, Ren & Stimpy, Kim Possible, Beeper, The Replacements, An Extremely Goofy Movie, Aladdin TV Series, L.A. Law, and many more.

William B. Griggs | (603) 732-3441 |


Mark Robillard, Composer, has been writing, performing and recording music for over 15 years. He is multi-instrumentalist: guitar, drum set, piano/keys, and bass. Mark's love for music took to the screen in 2012 and since then he has scored numerous films such as Last Haul, Cleave, Snowflake, and has written music for several productions including Brew Hampshire, Cornell Medical School, Tuck School of Business at Dartmouth, Emeritus Institute of Management, MD Fitness, and more. 

Mark R. Robillard | (603) 903-2197 |


Support Services

  • Live and Field Recording
  • Live Sound Mixing
  • Artist Production 
  • Digitizing