By Danyel Klein
Credits:
Created with images by GemmaRay23 - "church singing hymn" • Davidatpoli - "books music piano" • Lindy Buckley - "classroom" • Monica Holli - "untitled image" • thedanw - "music kids children" • hypotekyfidler.cz - "Children in a net" • congerdesign - "keyboard piano music"