Live Nation announced today that their 5th annual National Concert Week would be happening between May 1-7.  During National Concert Week, fans will have an opportunity to buy tickets to many Live Nation events for just $20.

Over 600 artists will be included in this promotion, including Jennifer Lopez, Backstreet Boys, Kodak Black, NKOTB, PRETTYMUCH, The Chainsmokers, and Wiz Khalifa.  For a complete list of participating artists, click here.

Live Nation owns & operates The Met, The Fillmore, the BB&T Pavilion and several other venues in the Philadelphia area.

The $20 National Concert Week promotion will kick off with a 24-hour exclusive T-Mobile presale starting on April 30 at 5 am ET.  The general on-sale will start May 1 at 12 pm ET and run through May 8 at 2:59 am ET at NCW.LiveNation.com.

According to Live Nation, the $20 price is "all-in including fees."  The promotion is valid on select shows and is while supplies last.  For complete terms and conditions, click here.