Underwear Bike Ride. Once a month, a group of Pittsburgh cyclists strip down to their underclothes for a ride through the city. The next outing is Thu., June 30. www.facebook.com/PghUnderwearBikeRide
Commonwealth Ciders. Brewed in Philadelphia, these ultra-dry ciders (including ginger and raspberry) are a nice alternative to the super-sweetness of many brands. www.commonwealthciders.com
Petty: The Biography. Last year’s admiring but clear-eyed bio of Tom Petty — a rocker who’s survived 40 years in the business with his creativity intact — is written with an insider’s insight by Warren Zanes, the former Del Fuegos guitarist turned scholar and author.