Yes it does... it is actually "Carouselambra" though.
I did a little research on these and found this thread at Tape Ops website. Some other guys posted rhythm tracks from "Whole Lotta Love", "Ramble On" and "Heartbreaker" check it out:
http://messageboard.tapeop.com/viewtopic.php?t=26961&postdays=0&postorder=asc&start=75&sid=a6c28beea29dd348a7b0133b63200b72