 Classworx.com is the leading virtual instructor directory for Vocal Instructors and Voice Teachers for all types of Voices Lessons to offer their lessons virtually to students ATLANTA, GA ACCESSWIRE January 15, 2021 Classworx.com, owned by Chill N Out Cryotherapy, Inc. OTC PINK:CHNO a Delaware Corporation, is inviting voice instructors and vocal teachers to join the Classworx platform on Classworx.com. Here, they can use their expertise in their field to teach students, attendees, and vocal enthusiasts who are looking to practice or master their skill remotely with professional instruction. 