April marks Jazz Appreciation Month. On Midday Edition Monday, we get to know the artists behind the jazz scene in our binational region.From an acclaimed jazz singer to a soulful saxophonist, join us as we celebrate jazz with the folks keeping it alive and well from San Diego to Tijuana.Guests:Leonard Patton, professional singer, musician, actor, composerHolly Hofmann, jazz flutistNatalia Velázquez, founder and director of the Tijuana Jazz SocietyRichard Aulbert IV ("Riva"), saxophonist and composer