6/9/21: LCPS School Board Chairperson Brenda “Jazz Hands” Sheridan. Use Jazz Hands or Else! 9Jun 20219 Jun 2021 Help and Share The Message! This is not Beth Barts, it’s Brenda “Jazz Hands” Sheridan. First she called a 5 minute recess because parents clapped, then came back and scolded the parents and told them to use “Jazz Hands” or else. Share this:TwitterFacebookHelp and Share The Message!