Is the abundance of information in the age of Google and Facebook storing up problems for future generations? Richard Ovenden, who as Bodley's Librarian is responsible for the research libraries of the University of Oxford, talks about the opportunites and concerns of the digitisation of memory with John Thornhill, the FT's innovation editor.
Each week we bring you the story of a song, from its origins and early recordings through cover versions good and bad. Each episode is written and presented by an FT music critic or contributor. Formerly called FT Arts.