These two youtubes are of a venerable Bhikkhu chanting Patthana, conditional relations (the 24 paccaya), the last book of the Abhidhamma
I am the farang giving the English summaries.
The place is the Dhamma Study and Support Foundation (main teacher Sujin Boriharnwanaket) in bangkok.
http://youtu.be/eYOwrUMqwvU
http://youtu.be/tG6dx-dFmDQ

Enjoyed the chanting, but would have liked more of your English translation and explanation.