Nightbirde, whose real name is Jane Marczewski, was a singer and songwriter known for her appearance on the 16th season of America's Got Talent. She received a Golden Buzzer from Simon Cowell for her performance of the original song "It's OK," but withdrew from the competition due to her returning cancer diagnosis and worsening health. Jane was diagnosed with breast cancer in 2017, which went into remission the following year but returned in 2019 and had metastasized to her lungs, spines, and liver by 2021.

She passed away on February 20, 2022, at the age of 31.