Classical is my main genre, and I believe that if there is a god, he listens to Bach. One of my favorite works is Bach's Goldberg variations. In Bach's time, the pianoforte wasn't invented yet, so this work was composed for harpsichord (a keyboard whereby the sound is created by plucking the strings, as opposed to piano where the strings are struck by hammers), but some genius arranged it for string trio (violin, viola and cello). Smoke a bowl and if you like where this piece takes you (there are 4 parts, but see if you like the first one)...
[video=youtube;WigDFSmOcOw]http://www.youtube.com/watch?v=WigDFSmOcOw&feature=channel&list=UL[/video]