Source: Jägermeister, Meister Class Sessions, Mustard, Smino, EarthGang, music / Press Photo The global pandemic has shifted the usual ebb and flow of performance venues, nightlife, and the valuable open mic nights for the up and coming stars of the future. Jägermeister, recognizing the need for innovation in these times, has partnered with a quartet of musicians known for pushing the creative envelope with a chance for a once in a lifetime mentoring session. Jägermeister’s “Meister Class” Sessions is a new campaign launched by the German digestif brand that came to prominence in the states under the guidance of Sidney Frank, joining with the multi-faceted St. Louis singer, rapper, and songwriter, Interscope’s Smino, and Atlanta’s dynamic duo of Olu and WoGr8, collectively known as EarthGa...