Bruce Springsteen has canceled two concerts in Philadelphia due to illne

The concerts were scheduled for August 16 and 18 at Citizens Bank Park

The 73-year-old musician is affectionately called "The Boss" by his fans

This is the second time Springsteen has had to postpone shows on his 2023 tour

The first time was in March, when he postponed three shows due to illness.

Springsteen's management team has said that they are working on rescheduling the Philadelphia concerts.

Fans are being urged to hold onto their tickets, as they will be valid for the rescheduled shows.

The 2023 tour is Springsteen's first major worldwide tour since The River Tour six years ago.

Springsteen is a Grammy Award-winning singer-songwriter and one of the best-selling music artists of all time.

He is known for his energetic live performances and his classic songs, such as "Born to Run" and "Dancing in the Dark."