Listen to Aren't You Glad You're You online. Aren't You Glad You're You is an English language song and is sung by Doris Day. Aren't You Glad You're You, from the album Greatest Classics: Dinah Shore, Doris Day, Lena Horne, was released in the year 2014. The duration of the song is 3:06. Download English songs online from JioSaavn.