First true solo

The Body, the soundtrack to the Pfürzen ;-), was the first.
Critics say The Final Cut, the second solo of Floyd - bassist.
Very angry critics claim The Wall is the second solo.
In any case, mathematically, it is the second. The material should be recorded by Pink Floyd, but they separated prefer ...
So we happily among others Eric Clapton with his guitar, which was adapted to the typical Water'schen sound. Not bad by the way.
Even so, the album is not so evil, as some claim. I even tend more to four rather than three stars.
Professionally recorded, everything is already known from Floyd to risk a two ears, is worth already. For fans anyway.