I definitely want to check out the Motley Crue / Def Leppard / Poison tour. I haven't seen any dates yet but I see this on facebook so I'm marking it down although I know this may be a fake date, seems possible though. Here's my updated 2020 list:
January 12th - Epica and Starkill @ Webster Hall, New York City, NY
January 30th - Sleeping With Sirens @ Starland Ballroom, Sayreville NJ
February 6th - Sons of Apollo @ Gramercy Theatre, New York City NY
February 19th - Live @ Count Basie Theatre, Red Bank NJ
February 29th - Devin Townsend and Haken @ Warsaw, Brooklyn NY
March 1st - Devin Townsend and Haken @ Paradise Rock Club, Boston MA?
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March 13th - Rome & Duddy Friends and Family Acoustic @ Bergen Performing Arts Center, Englewood NJ
April 24th - Godsmack/Halestorm/Theory of a Deadman/Dirty Honey/Dinosaur Pile-up @ Prudential Center, Newark NJ
June 13th - Motley Crue, Def Leppard, & Poison @ Metlife Stadium, East Rutherford NJ
June 22nd - Ozzy and Megadeth @ Madison Square Garden, New York City NY
August 4th - Journey and The Pretenders @ PNC Bank Arts Center, Holmdel NJ
August 22nd - Amaranthe and Battle Beast @ Gramercy Theatre, New York City NY
September 9-12th - ProgPower USA @ Center Stage, Atlanta GA
October 17th - Hammerfall and Beast in Black @ Gramercy Theatre, New York City NY