Alastair J. Tocher, director of the Schola Gregoriana Malverniensis, proposes a more interesting way of making the Tract manageable for small choirs, giving the opening verse in its original Gregorian setting, and setting the subsequent verses to a plainsong Psalm tone, alternating with parallel organum. He writes:
It is not original but rather merely follows the arrangements used by a founder of the Association for Latin Liturgy, Dr Dick Richens, and used at Our Lady and the English Martyrs in Cambridge over many years. We never had it written down, just vaguely annotated in our graduals.Click here for an example. This is the Tract for the third Sunday in Lent; if there is enough interest, Mr Tocher may be able to produce settings for some of the other Sundays of Lent.