Amy Jade Winehouse was an English singer and songwriter. She was known for her deep, expressive contralto vocals and her eclectic mix of musical genres, including soul, rhythm and blues, and jazz. Winehouse's debut album, Frank (2003), was a critical success in the UK and was nominated for the Mercury Prize. Her follow-up album, Back to Black (2006), led to five 2008 Grammy Awards, tying the then record for the most wins by a female artist in a single night, and made her the first British woman to win five Grammys, including three of the General Field "Big Four" Grammy Awards: Best New Artist, Record of the Year and Song of the Year.