Which country first started charting popular music and what was the first #1 son!

Question: Which country first started charting popular music and what was the first #1 song listed!?
Answers:

The earliest country I could find was the US and the first #1 song was "Semper Fidelis" by the US Marine Band!. It was #1 for six weeks in 1890!.Www@Enter-QA@Com

The answer content post by the user, if contains the copyright content please contact us, we will immediately remove it.