If you do Latin, the Latin-French diurnal antiphonary for the LOTH, “Les Heures Grégoriennes” can be bought with an optional CD that contains MP3s for all the music, arranged liturgically (i.e. by season, day, proper + common of saints, etc.). Not the entire hymn, but the first strophe of each hymn, each antiphon plus a verse or two of the psalm in the appropriate tone. An extremely useful resource.
It’s harder in the vernacular as there are so many possible choices and it’s a bit more “free form” in that at least in the French LOTH, for the seasons, multiple choices are given but not attributed to any particular hour.