If your parish is considering using the proper texts of the Mass, and if you are not sure how to make the transition from hymns to propers, Hymn Tune Propers might be the solution you are seeking for the upcoming liturgical new year. Charles Giffen and I have worked together to produce this booklet of Advent propers. The texts are my adaptations of the daily and Sunday Entrance Antiphons, rhymed and metered in 18.104.22.168. iambic (Long Meter) verses. Charles has set these verses to familiar Long Meter tunes: Conditor Alme Siderum (Creator of the Stars of Night), Winchester New (On Jordan's Bank), and, for December 17-24, Veni, Veni, Emmanuel (O Come, O Come, Emmanuel). Optional Psalm verses are provided, in traditional Anglican chant, except for the days of the O Antiphons, and Dec. 24, when the antiphon is followed by the refrain: Rejoice, rejoice, Emmanuel shall come to thee, O Israel.
The Hymn Tune Propers project is envisioned as a "first step" in parish music renewal. It offers an easy and accessible way for parishes accustomed to singing hymns--a majority of parishes--to sing in their familiar musical style, but using the Church's universal texts. Parishioners on a wide scale can have access to the liturgical texts that are often hidden from them by the custom of singing hymns in place of the processional chants.
In my opinion, this is not a long-term solution for any parish, for both musical and textual reasons. The musical style of hymnody is not flexible enough to foster true cantillation of the liturgical text. In my versifications I have made small compromises in meaning and imagery in order to accommodate meter and rhyme. But it is a useful, easy, non-confrontational first step in helping parishioners become familiar with the existence of propers, to know and love the liturgical bounty they represent, and to have a chance to become more deeply immersed in "the mystery of the liturgical season or festivity" (GIRM para. 47).