It probably won’t surprise you to learn that older music, i.e. classic rock, pop and so on, is outselling the new stuff. Catalogue sales surpassed current sales last year, Adele nothwitstanding. You can credit growing vinyl sales for that. When people invest in a vinyl album, they tend to want a favourite title for their collection, not something new. Here are the numbers: Furthermore, Pink Floyd’s “Dark Side of the Moon” sold 50,000 copies last year alone. Take that, Adele (although I’m sure she’s cool with it).