Quintron's Lost

Black Dice's Eric Copeland, another active contributor with multiple recipes and advice, forked up a relatively simple mashed potato recipe made of potatoes, sour cream, and "spices," which meant seasoned salt, pepper, and other mystery add-ins. Decent, but not as imaginative as I'd like from a Black Dicer.

The real revelations were Gris Gris member Oscar's "Jalapeño Mashed Potatoes" and Solex's "Amsterdam Mashed Potatoes with Sauerkraut." The former's combo of almost-carmelized, hot-sweet jalapeños and onions combined with mash and chunks of queso fresco was an outright oral fiesta. The latter Dutch doozy was comfort food Eurostar deluxe, juxtaposing bland creaminess with sour 'n' savory sauerkraut, onion, and buttah. You won't find Alice Waters or Thomas Keller level cooking in Lost, but fans of, say, starving college student cookbooks or quirky compendiums of Spam or ramen recipes will find plenty of tasty notions here — as delectable as all the aforementioned potato heads' music. As the Rae-monster might roar, "Yummo." *

REFRESH, RENEW, REUNITE

AWESOME COLOR AND KAYO DOT

The Michigan acid-rockers and the Brooklyn avant explorers kick out the jams. Wed/8, 9 p.m., $8. Hemlock Tavern, 1131 Polk, SF. www.hemlocktavern.com

CAKE

Oakland vocalist John McCrea and company put the rock into their politics — and raise money for Proposition H. Fri/10, 9 p.m., $49.50–$99.50. Independent, 628 Divisadero, SF. www.theindependentsf.com

NEW KIDS ON THE BLOCK

Whoa, these guys look like the alternate cast of Entourage. Fri/10, 8 p.m., $37.50–$77.50. HP Pavilion, 525 W. Santa Clara, San Jose. www.livenation.com

QUINTRON AND MISS PUSSYCAT

Quintron makes an appearance in Lost in the Supermarket with a lemon meringue pie recipe. Sat/11, 9 p.m., $15, Independent, 628 Divisadero, SF. www.theindependentsf.com

NOW AND ZEN FEST

UK soul diva Duffy teams with ex-Eureka-ite Sara Bareilles. Sun/12, noon–5 p.m., $25. Sharon Meadow, Golden Gate Park, SF. www.radioalice.com