41 Providing entertainment and activities for children undergoing treatment for cancer and life-threatening illnesses, namely, music activities in the nature of instrument lending, instrument instruction, sing-a-longs, karaoke sessions, music games, and in-hospital concerts; Charitable services, namely, providing books, toys, games, and tickets to sporting events, concerts, theater, and local events for children and teens undergoing treatment for cancer and other serious illnesses; Charitable services, namely, conducting educational field trips in the field of nature appreciation to a retreat home for children and teens undergoing treatment for cancer and other serious illnesses where children and teens can participate in kayaking, swimming, gaming, and golfing; Charitable services, namely, providing children with serious medical conditions or disabilities with art activities, namely, art instruction, scrapbooking, drawing, coloring, painting, collages, knitting, and crocheting; Charitable services, namely, providing on-line non-downloadable digital music recordings, non-downloadable video recordings featuring music, and video games to children and young adults who are hospitalized or seriously ill; Educational services, namely, public presentations and seminars in the field of pediatric patient care; Charitable services, namely, providing resource library services related to pediatric cancer, diseases and injuries to those in need; Providing non-downloadable on-line publications in the nature of patient and family resource directories in the field of pediatric cancer, diseases and injuries