Why? has spent more than a decade crafting experimental rock music with a strong dose of hip-hop. Much of that comes from bandleader Yoni Wolf, who has also toured as a solo rapper. The Cincinnati band's latest album, "Moh Lhean," is a collection of melancholy piano ballads -- some of them written after Wolf suffered a bout of poor health in Central America. Why? stopped into the CPR Performance Studio before a Denver show to play four songs from the new album. Wolf also spoke with Alisha Sweeney about balancing various musical projects, the health scare that influenced "Moh Lhean" and recording the album in his home studio.