acoustic guitar played by Waters himself,a pastoral and dream-like scene
«Grantchester Meadows» is the second track from the studio disc of the experimental Pink Floyd album Ummagumma. It was written and performed entirely by Roger Waters.
«A Pillow of Winds» is the second track from Pink Floyd’s 1971 album Meddle.
Roger Waters wrote the melody and lyrics.  This song also features slide guitar work by Gilmour, as well as a fretless bass, [3played by Waters.