America’s Best Loved Hymns (Various Artists) (1969):  America’s Best Loved Hymns is a four-album box set by a variety of gospel and popular-music performers that includes vocal, choir and instrumental recordings (guitar, piano, organ, etc.), with several songs being whistled.  I am sure that some favorites are omitted here and there, though none come immediately to mind.  At a total of 88 songs, this box set is nothing if not comprehensive.