For “Stardust,” the band — singer and guitarist Patrick Stump, bassist Pete Wentz, guitarist Joe Trohman and drummer Andy Hurley — worked again with Neal Avron, who produced the band’s biggest rock ...

As The Weeknd showed by committing to his bloodied and bandaged “After Hours” persona, some pop stars like to play make-believe as much as they like to play music. For some, that has meant creating an ...