Goddesses of rock covers Zepparella will return to Humboldt County for a show on Saturday at HumBrews in Arcata -- they'll crank it to 11 while playing “Stairway To Heaven.” The Led Zeppelin tribute act answered the question of “how to honor the legacy of a band deemed sacred” on their website. “To tread on holy ground is perilous and must be done with the intent and spirit of a disciple. Pay attention to the intricacies of the magic, explore the far ends of the innovation, strive for ever-growing ability and let the purity of the love for the music drive it all.” The North Coast has a “Whole Lotta Love” for that answer. Advance passes for the 21-plus show are $20 with doors opening at 9:30 p.m. at the 856 10th St. venue.