About Us

Sigma Sound Productions has been providing quality Sound and Live recordings since our founding in 1990. It is our mission to provide good sound for a good price. We believe the best way to achieve this goal is for your ears to be the judge. 


   Spyro Vedouras has served as Sigma Sound Productions, President since 1997.  As a child he learned how to play the organ and the piano. Back in the late 1970’s, Spyro did all the sound for the high school bands. also played clarinet and sax in the Oshawa Central Jazz Band. In 1977 played keyboards in the band Venus Probes. In the early 1980’s Spyro composed music and played the keyboards and backup vocals in the band EUROPA, In 1982 Europa performed a the Form at Ontario Place. at this time He was in college taking electronics and computers. Later he joined the band Thin Ice a Bon Jovi based cover band. He was also involved with local community television. Has been an Industrial Electrician since 1984. In the 1990’s he was the sound engineer for the Italian Festivals on the Multi cultural channel. In the late 1990’s he was involved with tower-transmitter tech work with SRTV Channel 15 UHF. Since then Spyro has helped bands & establishments with their functions.


January 14th,2005

Did the production for the “Tsunami Benefit” at Fox & Fiddle, Toronto

Featuring “NO CODE” & “ELEVATION”


Did the production for the “Sunrise Cancer Benefit”, Oshawa, a Fund Raiser for

keridge Oshawa Hospital, ( Cancer Wing )


Supplied Equipment for Beach Party 1999 at Parkplace, Oshawa, a Fund Raiser for

Sick Children’s Hospital.


Did the production for “Take Back The Night” Abuse against women and children.


Outdoor Party at Ace Submarine, a soccer ball fund raiser.


Spyro Supplied free Equipment & services for the Healthy Partnership Fund Raiser

 for the Ajax Hospital.


 www.batlights.com Jack’s bat light rentals

www.gablebrosshows.net Robert Gable

www.hypnotistz.com MesMerZ Fascinator / Hypnotist

 www.musicbythebaylive.com Lori and Paul Murray

 www.u2tributeband.com “Elevation” World’s Best Tribute to U2.

 www.srtv.on.ca Jan Pachel from SRTV channel 15 UHF..

www.victorpolitismusic.com Victor Politis Latest Album Light In The Dark