I found out the expensive way this year that you cannot even give someone a TicketMaster ticket. A ticket is app-based, and bound to your TicketMaster account and the only conceivable way to share it would be to give someone else your account credentials, which is stymied by the app's SMS based 2FA.
I will never give that company another dime, I don't care if John Lennon is reanimated and launches a comedy tour.