In what's thought to be the largest collection of its kind 24,000 vinyl records, charting the history of dance music from 1983 to 1993, are soon to go on sale at a second hand record store in east London.

They'd been gathering dust for more than 20 years in the garage of a former music industry executive when Luk Man Hon came across them and bought the lot for £10,000.

In the meantime Hon has been been talking us through what is quite a collection...