E------------------------------------------------| B-2-4-6-2--2-4-6-2--6-7-9--6-7-9-----------------| G------------------------------------------------| D------------------------------------------------| A------------------------------------------------| E------------------------------------------------| E------------------------------------------------| B-9-11-9-7-6-2--9-11-9-7-6-2--2--2---2--2--------| G-------------------------------1------1---------| D------------------------------------------------| A------------------------------------------------| E------------------------------------------------|
https://primanota.net/misc-children/frere-jacques-chords.htm