Always happy to play any requests from listeners, here's one I recently received that takes us back once again to the year 1969. 
Not inappropriately titled 'Living In The Past' - Jethro Tull* had a UK No.3 single in late June of that year. Later released on a hits compilation in 1972 it became the band's their first top 20 hit in the US.

*Google Jethro Tull and you get the band. You need to search far harder for the English agriculturist and inventor of the seed drill, part of the Industrial Agricultural Revolution in 1700. And part of my 1969 GCE History revision. 😊