name:Laetatus sum;
office-part:Alleluia;
mode:1;
book:Graduale Romanum, 1961, p. 5 & The Liber Usualis, 1961, p. 329 & Graduale Romanum, 1974, p. 19 & Gregorian Missal, 1990, p. 171;
transcriber:Andrew Hinkley;
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(c4) AL(dc~)le(f)lú(ixgfi){ia}.(h.) *(,) <i>ij{.}</i>(ixiji'hig.fg/hjhhg.) (,) (fhgev.dec./ef!gvvFD'ewfd.1) (::) <nlba><sp>V/</sp>. Lae(d)tá(fddc/fg)tus</nlba>(ixfhg/hi) sum(h.) (,) in(h) his(h) quae(h) di(hjH'GF.eg/hgh)cta(fg) sunt(ef~) mi(de!fvED'e)hi :(e[ll:1]d..) (:) in(cd~) do(df/efd.1cd/fdhvhggf/hjh___)mum(h.) (;) Dó(f_[oh:h]g_[oh:h]d_[oh:h]fv.efd.!fg!hvhg)mi(egff)ni(fe..) (;) * í(d!fff/ghf)bi(ixgi)mus.(h./iji'hig.fg/hjhhg.) (,) (fhgev.dec./ef!gvvFD'ewfd.1) (::)