Janine Jansen embarks on a journey recording on 12 of the world's most precious instruments. "All 12 violins are by the master Italian luthier Antonio Stradivari and have been played by an encyclopedic list of great violinists. Each of them has it's own distinctive sound and character which violinists normally have months, if not years, to respond to and make their own. Jansen had only a matter of days with these violins before going into the recording studio accompanied by Sir Antonio Pappano.