To mark National Concert Week, concert promoters are offering $20 all-in ticket offers to concertgoers while supplies last.

313presents.com has listed 64 shows booked through LiveNation at venues in Metro Detroit alone. Beginning Monday, April 30 through Tuesday, May 8, there will be a limited number of $20 tickets for sale until the specially marked tickets are sold out.

Among the classic rock shows that are listed are Eddie Money, Poison and Cheap Trick, Journey and Def Leppard, Steely Dan and The Doobie Brothers, and many others.

For the full list and more details, visit this link to 313presents.com