Who said "If you have to ask what jazz is, you'll never know."?

This quote is attributed to Louis Armstrong.

If you have to ask what jazz is, you'll never know. - Louis Armstrong

"If you have to ask what jazz is, you'll never know."

Louis Armstrong Art

Jazz Trumpeter Vocalist American 1901–1971

"What we play is life"

"If you have to ask what jazz is, you'll never know"

"I think we have only one life and life is now"

"Music is life itself. What would this world be without good music"

"The stage is my true home."

"Art is the expression of the soul."

"Living well means living properly."

"Art and music are the treasures of civilization"