The Recording Academy’s annual gala, the toe-tapping GRAMMYs on the Hill awards show, will once rock and roll its way through The Hamilton on Wednesday.  

Chart-topping performers Lady Antebellum are slated to be honored with The Recording Academy’s Recording Artists’ Coalition Award, while House Majority Whip Kevin McCarthy, R-Calif., and House Minority Leader Nancy Pelosi, D-Calif., will move from behind the scenes — McCarthy became co-chairman of the Recording Arts and Sciences Congressional Caucus in 2013; Pelosi addressed GRAMMYs on the Hill advocates during their 2010 lobbying day — to center stage to receive the GRAMMYs on the Hill Award.  

Other musicians expected to mix and mingle with lawmakers and their entourages Wednesday night include:  

Hanson