have,” she told TheWrap with a laugh. “It’s been life-changing.”Also Read: Oscars Song Contenders on 'Common Thread' Through Their Songs: 'A Need to Be Heard and Seen' (Video)The 23-year-old singer and songwriter said she didn’t hesitate when she was approached by the filmmakers of “Judas” to write and perform a song for their film about the FBI campaign to target the Black Panther Party and its chairman, Fred Hampton, in late 1960s Chicago.