Our Core Set provides many of the essential tracks, but the US Anglican supplement adds 96 extra hymns to that set, taken from the Episcopal Hymn Book 1940, which will be useful both for US Anglicans, Anglicans worldwide and traditionalist Catholic churches. See below for a list of tracks. The download version is known as Devotional Hymns. There are no voices on these recordings, just a playover and the accompaniment.
For contents of the Core Set, see the Core Albums page