Occasionally I will dream about a new piece of music – when I awake, I desperately try to cling to the notes flying in my head and, in my tired, confused state, write them down before they evaporate forever. Musical dreams are fascinating, and I’m certainly not the only person who has them. Take, for example, composer and violinist Giuseppe Tartini …

Tartini had one of these musical dreams which he describes thus:

In 1713, I dreamed that I sold my soul to the devil. Everything went perfectly – the devil fulfilled any desire I named. I handed him my violin to see if he could play; he began to play a marvelous sonata which had me completely enraptured. Never could I have imagined such beautiful music. I was so moved that I woke up in a cold sweat, and running to my violin, I tried in vain to remember the music I had heard. What I did write down, however, is the best music I have ever written; even so, I would destroy my violin and forsake music forever for a chance to hear the devil’s music once again.

Now, this description was not written by Tartini, but related in a book by his friend, so it is very possible that it is completely made up! Even so, it makes a great story.

Making a deal with the devil is a common theme in literature was well as in music. The sonata Tartini ended up writing down (whether or not he actually composed it) is called the “Devil’s Trill Sonata” – perhaps because the devil was the composer, but more likely because of the devilishly difficult double-stops (playing two violin strings at once) and trills in the work. It’s a classic example of a baroque sonata for solo instrument and basso continuo (fancy word for bass accompaniment, which was provided by cello, bass, harpsichord, organ, theorbo, guitar, or a combination of those instruments.)