I noticed most of the bands members walking around the venue at various points during the day. I talked to Trevor of bdm and Anguilla of the dudes from darkest hour for a while. Jamey jasta was at our date of summer slaughter with kingdom of sorrow and I talked to him for 10-15 minutes.
Chris barns does a signing at the stops and I noticed most bands said they would be at the booth signing. Fleshgod apocalypse was at their booth the entire day after they played