The 70's believe it or not started with Rolf Harris's
"Two Little Boys" at No1.
The 70's overall where to take off
where the 60's left off after "flower Power" we had "Glam Rock" such as
Bowie, T-rex, The Glitter Band, etc
Soul was a core music though the
whole
decade.
The latter half was the Disco and Funk stages. It also
gave us Punk and the 1st woman Prime Minister of Brittan