[Machine Translation] This is the definitive version! This is the best album I've been waiting for! The ultimate "Sada Masashi All-Time Best" album, covering the 40 years of "Sada Masashi" that not only music fans but all people are eagerly awaiting is released! The ultimate selection of songs that transcends the ages, all of which can be considered masterpieces! This is a disc that will reach not only the core fans but also music fans.