Tavern chatter/voices/songs

Don’t know if this is a case of “misheard lyrics” but am trying to find out what the voices are saying and singing.

So far I think there’s…

“You ‘avin a drink Dad?” Or could be lad.

A raucous song about having no coin so give him the bill,

and “move your body, Abu Dhabi”.

I also winder if the spell incantations are in Latin or Aramaic or a more obscure language like Samaritan or something.