Blue Skies (Berlin)

Sheet music

 * "Blue Skies" (1926), the original sheet music

Film

 * "Blue Skies" (1927), the first performance (the slower version) by Al Jolson in the part-talkie musical film The Jazz Singer
 * "Blue Skies" (1927), the second performance (the more "jazzy" and upbeat version) by Al Jolson in The Jazz Singer