Abi Harper has 2 [Spunge] concerts.

spunge are a ska punk band from Tewkesbury, England. The lead singer, Alex Copeland, has commented that the brackets are in the name so that the letters don't fall out. The correct name does not capitalise the 'S', probably for aesthetic reasons. spunge are the only band who has ever officially been given permission by the Marley family to change the lyrics of a Bob Marley song, on their cover of "No Woman, No Cry" (this can be found on their second album, Room For Abuse).