From 11 Keith is joined by Brian Southall, author of The Road is Long: The Hollies Story.
Tonight's middle hour feature focuses on songs with the word "summer" in their titles.
Expert Eric White joins Keith to discuss 70s radio hits that didn't make the UK charts.
In the middle hour, "Cardboard Shoes" delves into one of his cardboard boxes of records.
This week's middle hour feature concerns songs all containing types of food in the title.