Exercises are accompanied by a singer and music located in the Gallery that marks the rhythm of the participants

Can you repeat this sentence, but add in punctuation?
Exercises are accompanied by a singer and music, located in the Gallery, that marks the rhythm of the participants.
We should say a little about the man himself

Can you repeat this sentence, but add in punctuation?
We should say a little about the man himself:
If you want to know in advance what turns me off Quarrelling There is nothing You cannot solve with a great shag

Can you repeat this sentence, but add in punctuation?
If you want to know in advance what turns me off: Quarrelling. There is nothing You cannot solve with a great shag.