Charles is a member of a Facebook group I visit regularly. He regularly gives YouTube Live Q&As. Conversations are wide ranging and very helpful. There's a live happening right now.
"Charles Szczepanek is an international prize-winning pianist, has collaborated with GRAMMY Award winners, and has taught music for over 20 years to everyone from his next-door neighbor to finalists on NBC's America's Got Talent. Through Pianist Academy, he now brings that wealth of knowledge to you: the beginner, the intermediate, the professional, or the fellow music teacher."