Discover our Florent Pagny Oh Happy Day piano sheet music! This 1967 gospel arrangement of a 18th century hymn was riginally performed by The Edwin Hawkins Singers and an international hit in 1969, it has gone on to become a gospel music standard. Choose the sheet music best suited to your piano playing skills from our three adaptations for piano solo, with or without reading aid. Oh Happy Day has appeared in many films, including Sister Act II and The Nutty Professor and has been covered by hundreds of artists worldwide. Play piano solo or if you prefer to sing along or accompany another instrument, try our Level 2 version for piano accompaniment.