The musical project Stanley Simmons, led by Evan Stanley and Nick Simmons—sons of KISS legends Paul Stanley and Gene Simmons—has launched its first U.S. tour, released multiple singles including 'Cold,' 'Lilith,' 'Don't Leave Me Here Like That,' and 'Cellophane,' and unveiled its debut album, while the group has pushed back against claims of nepotism, emphasizing their artistic independence.