We’re delighted to be working with some old friends again plus we get to keep the Midwest alive with the sound of culture with Iowa-based Calle Sur. And you know, sometimes a concert is much more than music. Sometimes it’s a celebration of a special milestone, in this case the 20-year trajectory of Calle Sur, a Latin duo based in the Midwest, comprised of Panamanian Edgar East (vocals, Latin percussion, guitar, flute, trumpet, Venezuelan quitiplás bamboo tubes) and Colombian Karin Stein (vocals, guitar, Andean zampoña pan flutes, Colombian gaita flutes, Venezuelan cuatro). The COVID-19 pandemic nearly halted their 20th anniversary celebration plans, but Karin and Ed decided to start 2021 with renewed hope and the release of a 20th anniversary album, “Cancún,” an exciting variation on their usual repertoire of Latin folk and popular music infused with jazz piano.