The title of this vibrant Latin rock original for advancing groups refers to the close professional and personal association shared by Chuck Mangione and Gerry Niewood during their many years of working together. Opening and closing with flugelhorn (or trumpet) and soprano (or alto) sax solis, the chart features optional solo space for all and a montuno-style section that spotlights the ensemble. A guitar chord chart by Jim Greeson is included in each set.