You can check out his website here:
http://www.charlieparr.com/
He also has a number of videos on Youtube (he has his own channel):
https://www.youtube.com/channel/UCv0rUsRp49IQVSK-V7i5bEg
and on Internet Archive.org if you want to hear entire live recordings.
https://archive.org/details/CharlieParr
I am also preparing for an upcoming trip which focuses on lighting scenes at night. I've been doing a little practicing. It is a more complex level of photography. Maybe along the lines of architectural interiors or food styling, etc. where you spend a considerable amount of time preparing the scene before you photograph it. In this case, it would be during the actual image capture. The shutter is open for 2+ minutes to paint all this light in.
Thanks for visiting this blog and I hope you will come by again soon!