RT Article
T1 'Authentic' Gregorian Chant
JF Worship
VO 92
IS 6
SP 484
OP 491
A1 Ruff, Anthony 1963-
LA English
PB The Liturgical Press
YR 2018
UL https://www.ixtheo.de/Record/1815226692
K1 Authenticity (Philosophy)
K1 Church music;   Catholic Church
K1 Church music;   Chant (Plain, Gregorian)