Both cool trippy tunes (in multiples of 4)...But, Four Sticks is a top Zeppelin song for me. It's very zen like in a weird way...If that makes any sense. I LOVE it. It transports me to cold fall nights, BMX'ing around the neighborhood, and smoking weed, and of course, Jamming Zeppelin.
Led - Zeppelin - Four Sticks
"Oh, Baby, the river's red, Oh, Baby, in my head.
There's a funny feelin' goin' on, I don't think I can hold out long."