Source: SK-BRl (Bratislava) Rkp. 387 Missale NotatumFolio: 101vSequence: 1Full text: Bonum est sperare in domino quam sperare in princibusFeast: Dom. 15 p. Pent.Office: MASSGenre: GrVPosition: 01Cantus ID: g01201aImage link: http://147.213.131.4:85/digi/Rkp_zv_387/LKB___RKP_ZV_387_____24TL/SK/1_1_0101V.h…