Bruce Frantzis has produced an excellent introduction to taoist water meditation in the audio set TAO of Letting Go: Meditation For Modern Living
. Water meditation has a lot to do with releasing things which are “stuck” in the body or the mind. Bruce has written a couple of books on this same subject: Relaxing into Your Being: The Water Method of Taoist Meditation, Vol. 1
and The Great Stillness: The Water Method of Taoist Meditation, Vol. 2.

Another Frantzis resource is the Ancient Songs of the TAO: Music of the Spheres
which are ancient taoist liturgies which Bruce himself sings.
He actually has different songs for different parts of the body and different types of emotion.
I find it an unusually trancey experience where I can feel parts of my body resonating with his “overtone” singing.
I really enjoy getting into a nice open state while playing one of these songs while doing an afternoon round of tai-chi.