Constitution on the Liturgy

I have read through the whole of the Constitution on the Liturgy yesterday, and will be working on the precis and analysis most probably tomorrow. I am currently devoting my spare time to putting into musical notation the stichera, litiya, and aposticha for the Great Vespers of the Feast of the Ascension. It took me two hours to do the stichera before work, and one hour during lunch to do the litiya (or at least, the four stichera that will be used this evening). I am looking forward to having it all completed and sent to Gabriel Meyer, our choir director, before 6 p.m. I've already sent pdf files of the stichera and litiya via e-mail.