* Insert signed by Jeff Kollman * Jeff Kollman is best known for his heavy, melodic electric guitar playing, fusing elements of Jazz harmony and creating his own brand of Rock with his long running prog fusion trio, Cosmosquad. Now Jeff is set to release his latest 2023 A.D. which features a guest appearance by Red Hot Chili Peppers drummer Chad Smith on the first single “Tongs & Thongs”.