Who isn’t familiar with the famous scene where Gene Kelly dances and sings around a lamppost splashing into puddles with an umbrella in his hand? The song he sings is just as iconic and has made its reputation as a song known by both young and old! This arrangement has been made accessible and easy to play for brass band. Are you singin’ in the rain? Who isn’t familiar with the famous scene where Gene Kelly dances and sings around a lamppost splashing into puddles with an umbrella in his hand? The song he sings is just as iconic and has made its reputation as a song known by both young and old! This arrangement has been made accessible and easy to play for brass band. Are you singin’ in the rain?