Got my ticket for Disturbed so here is 2019 so far, September is already looking really awesome for prog/power music:
February 25h - Disturbed and Three Days Grace @ Madison Square Garden, New York City NY
September 4-7 - ProgPower USA 20 @ Center Stage, Atlanta GA
September 14th - Kamelot, Sonata Arctica, & Battle Beast @ Terminal 5, New York City NY
September 20th - Delain, Amorphis, & Anneke Van Giersbergen @ Irving Plaza, New York City NY
Now I am looking forward to some tour announcements hopefully from Iron Maiden, Dream Theater, and Avantasia.
Others who have releases and hopefully come to the USA next year: Within Temptation, Amaranthe
Others who regularly tour and hope to see again next year: 311, Sublime with Rome, Less Than Jake