What is mrs potters lullabye?

"Mrs. Potter's Lullaby" is a song by the American rock band Counting Crows. It was released on their second studio album, "This Desert Life," in 1999. The song was written by the band's lead singer, Adam Duritz, and it features a soothing melody and introspective lyrics about longing, loss, and acceptance. The title of the song is inspired by a character named Mrs. Potter, who is struggling to find peace and solace in the world. "Mrs. Potter's Lullaby" received critical acclaim and is regarded as one of Counting Crows' most popular and enduring songs.