Chynna, the hip-hop artist who first turned heads on the modeling runway and then with her talent as a rapper, died on Wednesday in her native Philadelphia. She was 25.

The cause was not immediately known, John Miller, her manager, said in an email on Wednesday night.

The rapper, whose full name was Chynna Rogers and who lived in both Manhattan and Philadelphia, was known for her solo recordings and her collaborations with the hip-hop collective ASAP Mob. Death was a recurring theme in Chynna’s music, including in her album, “in case i die first,” which was also the name of one of her tours.

“I think there’s too many soundtracks to our lives,” Chynna said in an Instagram video that she shared on Tuesday, her final post. “I need music to die to.”

Word of Chynna’s death stunned the hip-hop world, which has grappled with the loss of a number of young rappers, including Juice WRLD, who died of an accidental drug overdose in December at 21, and ASAP Yams, one of Chynna’s mentors, who died of accidental drug intoxication in 2015 at 26.