Ian Anderson celebrates 50 years of Jethro Tull at The Mann Music Center and MGK has all of the ticket info, including access to the pre-sale. 

Jethro Tull at Mann Music Center on September 8.
Public On-Sale:  Fri 11/17 @ 10a

Pre-Sale:  Thurs 11/16, 10a – 10p
Password: AQUALUNG
Here’s the link