In January 1951 Boult and the LPO made a tour of Germany, described by Boult's biographer Michael Kennedy as "gruelling", with twelve concerts in as many days. The symphonies they played were Beethoven's Seventh, Haydn's "London", No 104, Brahms's First, Schumann's Fourth and Schubert's "Great C major". The other works were Elgar's Introduction and Allegro, Holst's "The Perfect Fool" ballet music, Richard Strauss's "Don Juan", and Stravinsky's "Firebird". Conductors of the 1951–52 season other than Boult included Ralph Vaughan Williams, Benjamin Britten and William Walton.