I like to think about a lot of things when I ride, sometimes it is funny things I might bring to this forum, sometimes it's work but on those rides where I am pushing myself I sing songs. I had two songs that kept me going this past weekend - Woodie Guthry's "City of New Orleans" and CS&N "Marrakesh Express". Peddaling to the beat. I guess these were two appropriate songs given the fact that about 40 miles of the two legs were spent traveling next to an old rail line. Other days it's other tunes, sometimes old movie tunes, british marches but never rock & roll. It's interesting how you occupy your mind with the hours spent pedaling away!