Concord Music Hall
Parking lot next door to the venue in the CVS lot for a $25 fee that has limited accessible spots. As well as metered street parking around the venue.
According to staff, elevator only goes to the 2nd floor which is the main show floor, but not to third floor balcony where merch is typically set up.
It is just a GA floor with no designated ADA space. There really is nowhere that is 100% safe that still allows you to fully see.
Stairs only to get to the balcony.
There may be limited seating at the bar that's on the main show floor but this is not confirmed.