Kathleen Callahan has seen Bruce Springsteen 2 times.

Bruce Frederick Joseph Springsteen (born September 23, 1949) is an American singer and songwriter. He has released 21 studio albums, most of which feature his backing band, the E Street Band. Originally from the Jersey Shore, he is an originator of heartland rock, combining mainstream rock musical styles with narrative songs about working class American life. Nicknamed "the Boss", his career has spanned six decades. Springsteen is known for his poetic...