Doc., Chap.,  Paragraph

 1 SacrosConcil,  1, 29 :commentators, and members of the choir also exercise a genuine
 2 SacrosConcil,  4, 89 :       praise when celebrated in choir, shall be adapted so that
 3 SacrosConcil,  4, 89 :         to be suppressed.~e) In choir the hours of Terce, Sext,
 4 SacrosConcil,  4, 89 :        be observed. But outside choir it will be lawful to select
 5 SacrosConcil,  4, 95 :         celebrate the office in choir every day in addition to
 6 SacrosConcil,  4, 95 :       which they do not pray in choir.~
 7 SacrosConcil,  4, 96 :  Clerics not bound to office in choir, if they are in major orders,
 8 SacrosConcil,  4, 99 :        not obliged to office in choir, especially priests who
 9 SacrosConcil,  4, 99 :       divine office, whether in choir or in common, should fulfill
10 SacrosConcil,  4, 99 :        that the office, both in choir and in common, be sung when
11 SacrosConcil,  4, 101:      the divine office, even in choir, to nuns and to members
12 PerfectCarit,  0, 9  :      join the apostolic life to choir duty and monastic observances.