Since its invention in the 17th century, the orchestra has boasted a status as classical music’s biggest instrumental ensemble. From symphonies and tone poems to suites and concertos, the orchestra is capable of an extraordinary range of emotions, whether at a barely audible whisper or communicated through an overwhelming roar. From Bach to Berlioz, Brahms and beyond, the greatest composers have all written for the orchestra, crafting new sonorities, even challenging its musical possibilities. Marvel at Beethoven’s revolutionary soundworld and bask in Mahler’s dazzling colour palette as we guide you through some of the greatest works ever conceived for this miracle of musical ensembles. Plus listen out for some unexpected, thrilling contemporary gems, and beautiful symphonic works by under-represented composers.