Louis Armstrong street and stuck them into his mouth to prevent bigger children from stealing them. Someone dubbed him "satchel mouth" for his mouth acting as a satchel. Another tale is that because of his large mouth, he was nicknamed "satchel mouth" which was shortened to "Satchmo". Early on he was also known as "Dipper", short for "Dippermouth", a reference to the piece "Dippermouth Blues". and something of a riff on his unusual embouchure. The nickname "Pops" came from Armstrong's own tendency to forget people's names and simply call them "Pops" instead. The nickname was turned on Armstrong himself. It was used
What a Wonderful World song was initially offered to Tony Bennett, who turned it down, although Louis Armstrong biographer Ricky Riccardi disputes this claim. The song was offered to Louis Armstrong. George Weiss recounts in the book "Off the Record: Songwriters on Songwriting" by Graham Nash that he wrote the song specifically for Louis Armstrong. Weiss was inspired by Armstrong's ability to bring people of different races together. The song was not initially a hit in the United States, where it sold fewer than 1,000 copies because ABC Records head Larry Newton did not like the song and therefore did not promote it, but