T he Horse is riding strong,” the madman with the guitar announces. “We’re almost halfway through!” The crowd screams in joy. The weird part is that (1) the band has been playing for nearly four hours already, and (2) they just banged out a 40-minute version of “Like a Hurricane.” But nobody’s ready to walk on. Calling Real Young and Lazy Horse a tribute band is like describing Neil Young as “a weird guy who’s into harmonica solos” — technically not inaccurate, but nowhere near adequate. These