Here is the most up to date version of the repertoire packet.

It now includes a play list for every day. In addition to the chanted propers - which will be divided among the different scholae - and chanted ordinaries on days 1-3 of the Colloquium, you will be able to see which of the polyphony choirs will be singing at each of the liturgies.

So don't be intimated thinking that you will have to be responsible for singing every note of every Mass and every polyphonic motet in the packet. You are the best judge of what will make you happy - and you will be able to decide for yourself in which choir you will sing. Perhaps you will base your decision on repertoire alone, or your decision may take into account the desire to study under a particular conductor. No one said it will be easy to decide -the variety of selections is astounding - Morales, Palestrina, Victoria, Gombert, Di Lasso, Monteverdi - and each more glorious than the next.