That's Life is Willie Nelson's seventy-third studio album, released on February 26, 2021. It is Nelson's second album dedicated to the music of Frank Sinatra, following My Way (2018). The album was produced by Buddy Cannon and recorded in Nashville, Tennessee, with string and brass arrangements.
The album includes eleven songs popularized by Frank Sinatra, such as 'That's Life', 'I Won't Dance', and 'Luck Be a Lady'. Nelson recorded the album with a jazz band and an orchestra, aiming to capture the classic sound of Sinatra's recordings. The album cover shows Nelson wearing a fedora hat, as a tribute to Sinatra.
The album received positive reviews, praising Nelson's unique interpretation of Sinatra classics. It peaked at number 3 on the Billboard Top Country Albums chart and number 58 on the Billboard 200. It was nominated for a Grammy Award for Best Traditional Pop Vocal Album in 2022.