Yes, I wound up here also after they kept calling every evening and not leaving a message.  Super creepy.  Didn't know if it was a stalker, a wrong number, or what.  Yuck!

I get these calls every time they put up tickets for a new season or series on sale. I haven't gone to the symphony in a while but they seem to keep in touch more than blood relatives. Even when I did go it was for one or two concerts at best. The musems and opera do the same thing as well so I guess if you don't want them to call it's best to purchase tickets at the box office directly.

seriously, this is unreal!  I am getting one to two calls per day from them!  I went to one show in the last 5 years.

They called me three times in a row because I wouldn't pick up the phone and they refused to leave a message.

Received call twice today.  Answered both times within a couple of rings.  Dead air.