The Training Ink Spots in full voice in 1982 singing Songs of the Spirit Movement
- Why singing is important:
- The Image periodical published Volume I and Volume II Songs of the Spirit Movement with a context in Volume I, January 1967
- “Song Purpose and Categories“, Joseph Mathews, June 19, 1973
- For years each Global Research Assembly (GRA) compiled a songbook: 1969, 1972, 1973, 1974,1976 GRA, 1976 Council, 1977, 1979 GRA, 1979 Council,1980 Symposium, 1980 and 1980-81, 1983, 1983-1984, 2017
- Compilations of various songbooks: Songs, Songs, Songs (470 songs compiled by the Philbrook family) and 485 songs and 788 songs.
- And other songbooks:
- Children Singing the New Millennium: 5th City Preschool Songs, edited by Karen Bueno
- The Singing of the Historical Religious; Wedge Blade Songbook
- Consult Songbook
- Canadian Town Meeting Songbook, December 1975
- Drama of Humaness Songbook
- Singing in Resurgence; Singing of Hope, Singing of Those Who Care
- Memorial Songbook for Jean Long, 2019
- ICA Related Songs written by Ellie Stock
- Local Church Experiment Songs
- Spirit Journey Retreat 2007, songs and rituals compiled by John and Lynda Cock