Catch up with the best bits of last week's In Tune with Sean Rafferty talking to Author Billy Hayes and choreographer Peter Schaufuss about the ballet version of Midnight Express, award-winning conductor of the Halle Orchestra Sir Mark Elder, Music and chat with Violinist Tasmin Little and Pianist Martin Roscoe, Opera singers Ekaterina Siurina and Charles Castronovo and one of the world's greatest pianists, Murray Perahia.