On this week's Ready Steady Go :

Lots of pop from across the decades including the first reggae number one in the UK, the song that launched rock 'n' roll and the music of Dusty Springfield who would have been 80 next Tuesday.

Plus: In the final hour - a country classic, a big band number and a couple more from the Barry Mason songbook.

All that and much more on RSG with PF on RV Friday 7-10pm.