By Bill George The John Lennon Estate has released a new mix of his classic track “Isolation.” The Raw Studio Mix comes ahead of tomorrow’s release of the box set “John Lennon/Plastic Ono Band – The Ultimate Collection.” The track is included in the box set alongside Raw Studio Mixes for every song on the album. Along with the song, fans are also getting a look at a video filmed upstairs at John and Yoko Ono’s home in Tittenhurst Park in Berkshire, England back on July 16th, 1971. “John Lennon/Plastic Ono Band – The Ultimate Collection” is due for release tomorrow – get your copy