History - Tu es Petrus
Feb 23, 2018 (bbloomf)
added liber usualis as source
sources
[{"chant_id":"1029","source":"2","page":"409","sequence":"2","extent":"2"},{"chant_id":"1029","source":"3","page":"1332","sequence":"1","extent":"2"}]
added liber usualis as source
sources
[{"chant_id":"1029","source":"2","page":"409","sequence":"2","extent":"2"},{"chant_id":"1029","source":"3","page":"1332","sequence":"1","extent":"2"}]