"Fats" Domino, whose real name was Antoine Dominique Domino Jr., was an American pianist and singer-songwriter, known for his rhythm and blues and rock and roll music. While "My Blue Heaven" is a popular song, it's important to note that it was not originally composed by Fats Domino. The song was written by Walter Donaldson and George Whiting in 1927.
However, Fats Domino did record a version of "My Blue Heaven" in 1949, which became one of his notable renditions. He was a pioneer in the early development of rock and roll music and had a significant influence on the genre. Fats Domino's version of "My Blue Heaven" showcases his distinctive piano style and smooth vocals. The song is just one of the many hits that contributed to Fats Domino's enduring legacy in the world of music.