name:Laetatus sum; office-part:Antiphona; mode:4; book:The Liber Usualis, 1961, p. 282 & Liber antiphonarius, 1960, p. 100; transcriber:Andrew Hinkley; %% (c4) LAe(e)tá(g)tus(gh) sum(h'_) *(,) in(h) his(hi) quae(g') di(e)cta(fg) sunt(gf) mi(e.)hi.(e.) (::) E(h) u(h) o(h) u(h) a(h) e.(g.) (::)