'Hypezig!' cry the papers, 'the New Berlin', says just about everybody. Yes, Leipzig is Saxony's coolest city, a playground for nomadic young creatives who have been displaced by the fast-gentrifying German capital, but it's also a city of enormous history, a trade-fair centre and solidly in the sights of music lovers due to its intrinsic connection to the lives and work of Bach, Mendelssohn and Wagner.