The Dart bus stops close by also. Or if it doesn't you can call them and ask their ”On Call" service too give you a ride there. You can also check on Google maps and click on the public transport button from where you are starting from.
If you're staying at a hotel nearby, I suggest checking with the hotel to see if they have a complimentary shuttle service. The music center has valet parking and you can be dropped off at the door.
I'm not aware of any transportation however I'd call to find out, cause the parking lot and the event Center is quite a walk.
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