Mew - Comforting Sounds.

Bad is my favourite U2 song but I love this, too:

https://www.youtube.com/watch?featur...&v=Et6epq5fslg

Echoes - Pink Floyd - 23 mins

In a Gadda da Vida - Iron Butterfly - 17 mins

LA Woman. The Doors

Heroin. Velvet Underground

Suppers ready. Genesis

Echos. Pink Floyd

Revelation - Love
(Nineteen minutes)

Liberation - Chicago
(Fourteen and a half minutes)

Suite: Judy Blue Eyes - Crosby, Stills and Nash
(Seven and a half minutes)

Words (Between the Lines of Age) - Neil Young
(Six and a half minutes)

Hotel Cali

American Pie - Don McLean
(Eight and a half minutes)

Underworld - And I Will Kiss (just over 17mins long). If it sounds familiar, it was used for the Industrial Revolution part of the London 2012 opening ceremony.

With One More Look At You / Watch Closely Now ( 7:43 )

Uriah Heep : July Morning

Deep Purple : Child in Time

Led Zeppelin : Kashmir

Queen : The Prophets Song

Creedence Clearwater Revival : I Heard it through the Grapevine

Bob Dylan - A Hard Rain's Gonna Fall
Bob Dylan - Like A Rolling Stone
Bob Dylan - Tangled Up In Blue
Oasis - Champagne Supernova
Rolling Stones - Can't You Hear Me Knocking?
Rolling Stones - Midnight Rambler
Rolling Stones - You Can't Always Get What You Want

I'm sure I'll think of more.

Justin Timberlake / What Goes Around & Mirrors

Forgot about those. I really loved Mirrors when it first came out.

That whole album is full of really long songs actually, not all of them deserving of the time.

Pantera - Cemetery Gates

I am The Resurection by The Stone Roses

Down in the Sewer - Stranglers

Isaac Hayes, Walk on By.

John martyn - small hours

https://www.youtube.com/watch?v=0ArKIOHsRqA

No verses repeated either. Love it

House of the rising sun...Animals

Guns n Roses - Sweet Child O' Mine

Driftin' back - 27.36
Ramada Inn - 16.49
Walk like a giant - 16.27

all three from Neil Young's 'Psychedelic pill' album

Also by Neil -

Like a hurricane
Southern man

Bob Dylan -

Visions of Johanna
Lily, Rosemary and the Jack of Hearts

Big Big Train

Albion perfide - 10.23
The shipping forecast - 10.46
Broken English 14.09

Mostly Autumn

Mother nature - 12.09
The night sky - 10.25
Heroes never die - 9.33

Show of hands - Tall ships 21.56

Porcupine tree - arriving somewhere but not here - 12.02

That's a good shout - always seem to forget about that one for some reason.

Here's the video for it.

At 5 minutes 55 seconds, that's not particularly long.

Won't Get Fooled Again - The Who. Good Lord whatta song ! It could be seventeen minutes and it'd still be too short.
November Rain - Guns n' Roses (9 mins)
MacArthur Park - Richard Harris (7m 21s)

Kate Bush has some amazing longer tracks, such as Nocturn, Aerial, Snowflake, Lake Tahoe, Misty, and Wild Man.

I love a song called Across the Wide Ocean by June Tabor which is a gorgeous sprawling epic.

Going way back, the full version of Inna Gadda da Vida by Iron Butterfly is class.