What happens when three big names in music come together to create music? The answer: Blue Sky Riders. The band includes Kenny Loggins and Gary Burr, who started playing together while Loggins was working in Nashville. The two had so much fun during jam sessions that they decided to call up Georgia Middleman, who’d written songs for big names like Reba McEntire and Faith Hill. Burr wrote for Billy Ray Cyrus and Lynyrd Skynyrd, and Loggins needs no introduction. It’s no wonder the group feeds off of each other so well; feel their chemistry on Friday, April 19, at the Sweetwater Music Hall. 19 Corte Madera Ave., Mill Valley. 9pm. $37. 415.388.3850.