Two shows that KCCK has aired for many years, Piano Jazz and Riverwalk Jazz, have ceased production. Kpoti Accoh’s International jazz show, Tropical Heat, has expanded to three hours, now airing from 5-8 p.m. Sundays. Replacing Piano Jazz at 6 p.m. Thursdays is a new show, Jazz Happening Now, hosted by Jeff Hanley and spotlighting current jazz artists and new releases along with features on artist tours and performances around the country.