There were indeed naked women there, but I was not one of them.

The group I was with were rampant CND Christians and the songs we sang were mainly from a book of choruses and Christian songs, called 'Sounds of Living Waters', freely available and was the 'Mission Praise' of its day. There were lots of trad protest songs as well, but they've already been mentioned. It's been a very long time and I was only there for a short while, but if I remember any specific songs, I'll post. 'Make me a channel of your peace' was very popular for obvious reasons.

LTS