If you ever plan on going on a road trip, consider visiting San Francisco’s wave organ to experience that music is truly everywhere if you’re willing to listen.   Located on a man-made jetty off the city’s marina, this piece of art uses the movement of the waves to make music. Put your ear to one of the “organ pipes” and you can hear the low notes that make a wonderful contrast to the light splashing of the waves. What is a special treat is that the sounds are always alterin