Formula 5 present their sophomore record Friday night at the Low Beat (8 PM, 432-6572). . . . Rosary Beard will headline the Troy Bike Rescue’s fourth annual BikeFest Saturday at the Sanctuary for Independent Media (5 PM, 272-2390). . . . Hudson’s Buffalo Trio channel their jazz pedigree Saturday at Club Helsinki (9 PM, $12, 828-4800). . . . Rising Stones Throw rapper Homeboy Sandman (left) comes to the Hollow Bar + Kitchen on Tuesday (8 PM, 426-8550).