Very Cellular Song
Day in the Life
Suite: Judy Blue Eyes
Carry On (half that CSN&Y record in fact)
Happiness is a Warm Gun
Band on the Run
No fit state
Off the top of my head. As many further examples as possible welcome.
EDIT: further examples
'Couple of v cellular songs for you - Arkansas Coal and The Game Plus several Pulp "long songs".'
via Tim Abrahams: Moss Covered Obelisk by Chrome Hoof.
plus some more in Alex Niven's comment below
EDIT 2: a few from The Impostume in comments plus some clarification of concept...
and EDIT 3: even more, from Phil Knight
Scratch My Palms There's Blood on my Hands
2 hours ago