Stingray opens up music appsMarch 19, 2020 10.39 Europe/London By Julian Clover Stingray is giving free access to three of its popular music apps during the Coronavirus crisis.Itís opening up three of its music apps: Stingray Karaoke, Stingray Qello, and Stingray Classica for the next month.This includes Stingray Karaoke appís entire catalogue of over 50,000 songs, full-length classical music concerts, ballets, and operas from Stingray Classica, while Stingray Qello will unlock popular titles of full-length productions with a special focus on artists who have cancelled or postponed their shows including Miley Cyrus, Madonna and The Who.