The song is called i swear not you swear and they were about 20. The song came out in 2007!
HaHa Very.
Declan was 14 years old when that song was recorded.
Etta Jones
14
When Kesha was 24, she sung her first song.
7
George Jones
2007
Terry Jacks
Space, a UK band. But it was a cover of a song from an old 60s movie where a female sang it.
5
paul robeson