Why not sign up for the mailing list of the organiser of events you buy tickets for? That way you'll be the first to hear the news about all their events.
Choose from one of the three options below:
Yes, I'd like to share my email address with the organiser of
each event that I buy tickets for.
Yes, I'd like to share my email address with specific event
organisers but please ask me each time I buy tickets.
No, please don't pass on my email address to any event organisers.