• September 27, 2020 - Certain Music students perform at St Paul Lutheran Church (Plano). Click here to view!
  • ONLINE VIDEO CLASSES are now available with Dr. Certain!
  • In Mar 2018, Dr. Certain was asked to lead the Lord's Prayer on KCBI 90.9 FM with Lauree Austin. Click here to to listen to the sound clip.
  • In 2017, Dr. Certain was featured in the VoyageDallas publication. Click here to read the full article.