6 6 . ▁ ▁" A ▁Canadian ▁Model ▁for ▁Music ▁in ▁Ireland ", ▁in : ▁Canadian ▁Journal ▁of ▁Irish ▁Studies ▁vol . ▁ 1 6 ▁( 1 9 9 0 ), ▁pp .   1 – 6 . ▁ ▁" Music ▁and ▁the ▁Per ception ▁of ▁Music ▁in ▁Ireland ", ▁in : ▁Studies ▁vol . ▁ 7 9 ▁( 1 9 9 0 ), ▁pp .   3 8 – 4 4 . ▁ ▁" B rian ▁Fri el , ▁Thomas ▁Mur phy ▁and ▁the ▁Use ▁of ▁Music ▁in ▁Contempor ary ▁Irish ▁D rama ", ▁in : ▁Modern ▁D rama ▁vol . ▁ 3 3 ▁( 1 9 9 0 ) ▁no . ▁ 4 , ▁pp .   5 5 3 – 5 6 2 . ▁ ▁" Music ology , ▁Pos it iv ism ▁and ▁the ▁Case ▁for ▁an ▁Encyclopedia ▁of ▁Music ▁in ▁Ireland ", ▁in : ▁Music ology ▁in ▁Ireland , ▁ed . ▁Ger ald ▁Gill en ▁& ▁Harry ▁White ▁( Black rock ▁Co . ▁Dublin , ▁ 1 9 9 0 ), ▁pp .   2 9 5 – 3 0 0 . ▁ ▁" The ▁Holy ▁Command ments ▁of ▁Ton ality ", ▁in : ▁Journal ▁of ▁Music ology ▁vol . ▁ 9 ▁( 1 9 9 1 ) ▁no . ▁ 2 , ▁pp .   2 5 4 – 2 6 9 . ▁ ▁" The ▁Se pol cro ▁Or ator ios : ▁An ▁Ass ess ment ", ▁in : ▁Johann ▁Joseph ▁F ux ▁and ▁the ▁Music