Probably you think that any music on a program is program music! Of course it is, but not in the special use of the word, for when it is program music, it has a story of its own and has to be described in more or less detail so that the audience can understand what it is about. Therefore, we find two classes of music—_absolute music_, which needs no story to explain it, and—_program music_, which does. Beethoven’s best works are known by their opus number while most of Schumann’s have descriptive titles. Early composers sometimes wrote music describing or imitating something, like Daquin’s _Cuckoo_, Jannequin’s _Battle of Marignan_, _The Carman’s Whistle_, etc. These pieces were program music in a way, but the modern tone poets went further by writing music with rather extended stories and with music not as simple as it used to be, but nevertheless an outgrowth of ballad form, sonata and the symphony. Suppose you wanted to write a tone poem! First you must have a subject and then you must write music to explain it. Let us say you were going to write a Subway Tone Poem, your program notes might read something like this: The hero rushes away from his office, into the hurrying, scurrying street, down the slippery, crowded subway steps, and when he reaches the noisy turnstile slips in his fare and meets his young lady. He leads her through the crowd, protecting her from the jostling mob. Then they enter the train and above the noise and bustle they cast sweet glances at each other and converse. The train stops occasionally and finally they get off at their station. They walk to her home, along an empty side street where it is quiet and charming. He doffs his cap and we leave them, both thinking lovely things about each other. Don’t you think you’re ready now to write a tone poem? BERLIOZ, INNOVATOR Up to Hector Berlioz’ time (1803–1869), there was no definite attempt to write a tone poem with an elaborate story. This man, one of the most complicated in musical history, did much to help music and future musicians, for he started to tell stories in music without scenery or dialogues. He was born near Lyons, France, the son of a doctor who wanted him to study medicine, but as he almost fainted several times in the dissecting room, he gave it up. This was his first rebellion and all his life he struggled against nearly everything that existed. His was a noble discontent in many ways, for he believed deeply in his own ideas and suffered much putting them into practice. He lived shortly after the French Revolution when everything was topsy-turvy. Many of the old things that people had looked upon with reverence had vanished and he tried, as other young men of his day, to forge new ideas according to his sense of right.