Name five to ten songs you think are very underrated and would recommend to a friend.

In no particular order:
Who Wants to Live Forever ~ Queen
The Great Gig in the Sky ~ Pink Floyd
Watching the Wheels ~ John Lennon
Here, There, and Everywhere ~ The Beatles
Killer Queen ~ Queen
Mother ~ John Lennon
Goodbye Blue Sky ~ Pink Floyd
Across the Universe ~ The Beatles
Uncle Albert/Admiral Halsey ~ Paul McCartney and Wings
I'll Follow the Sun ~ The Beatles
Time ~ Pink Floyd
Astronomy Domine ~ Pink Floyd
Sorry, 12...

Chasing pavements -Adele
Best day-Taylor swift
smooth criminal-Michael Jackson
hot air balloon -owl city
strawberry swing-coldplay
the fame - lady gaga
blame it on the rain - Millie Vanilli
carry on my wayward son - Kansas
so far away -stained

In my opinion, I feel that these songs are underrated:
Foster The People - Life on the Nickel
Chelley - Took The Night
Sabrina Washington - OMG
MGMT - Electric Feel
Foster The People - Helena Beat
Within Temptation - Utopia
Sara Bareilles - Gonna Get Over You
Sam Sparro - Black & Gold
Michael Buble - Feeling Good
REM - Losing My Religion

It's almost 2 a.m. here and I can hardly thing so there's no way I'm coming up with 10 songs, even though I totally could if I were more awake.

Anyways, most of these are popular bands and the songs that I chose are the songs that I wish would get as much attention as they're most popular songs. Like you know, the songs that they should play on the radio all the time. I don't know how to explain it. Like I said, it's 2 a.m. and I'm a little out of it. So here you go:

Things We Said Today - The Beatles
We Love You - The Rolling Stones
Care of Cell 44 - The Zombies
Alone Again Or - Love
Safe In My Garden - The Mamas & the Papas
Along Comes Mary - The Association

And my all time favorite "underrated" song is definitely Surf's Up by The Beach Boys. Almost everyone knows Fun, Fun, Fun but only die hard fans of the band know Surf's Up, which is crazy since it's a brilliant song.

'Rose Coloured Glasses' by Kelly Rowland.'

'Nobody's Home' by Avril Lavigne.

'Where Is The Edge' by WithinTempation.

'Imaginary' by Evanescence.

'Bring Me To Life' by Evanescene.

'Pale' by Within Tempation.

'I Need You' by LeAnne Rimes.

'Crushcrushcrush' by Paramore.

'Linger' by The Cranberries.

'Wild Horses' by Natasha Bendingfield.

'Expresso Love', by Dire Straits
'Hail', by Anouk
'Social Disease', by Bon Jovi
'Carrie', by Europe
'Never Alone', by 2 Brothers on the 4th Floor
'Your Love', by The Outfield
'Video Killed the Radio Star', by Buggles
'Open Your Eyes', by Guano Apes
'Wherever You Will Go', by The Calling
'Willst du Mit Mir Gehn', by Nena

These are the underrated songs I recommend to anybody.

might as well be on mars by Alice Cooper
janies got a gun by Aerosmith
spark in the dark by Alice Cooper
Always by Bon Jovi
joy and sorrow by HIM
close to the flame by HIM

Hm... Some of the ones that come to mind are
"Over The Hills And Far Away" Cover by Nightwish
"Violet" by The Birthday Massacre
"Kill The Lights" by The Birthday Massacre
"Save You" by Emilie Autumn
"Gothic Lolita" by Emilie Autumn
"Photographic Memory" by Emilie Autumn
"Don't Regret" by t.A.T.u.
"Body Temperature" by The GazettE
"Baragoku Otome" by The ALI Project
"Houseki" by Mariana Inoue
"Why or Why Not?" By Rekka Katakiri

Die Romantic-Aiden
Make a Move-Icon for Hire
Happy-Never Shout Never
Advice-Christina Grimmie
Stolen-Dashboard Confessional
Just a Dream-Christina Grimmie cover
Won't Let You Go-Avril Lavigne
Never Surrender-Skillet

Well, I think the following are:

A Wolf At The Door (It Girl. Rag Doll.) -Radiohead
Space Dementia -Muse
Neon Tiger -The Killers
Lady Dada's Nightmare -MGMT
Little By Little -Radiohead
Kickstand -Soundgarden
Monique The Freak -Ween
What's The Use of Wonderin'? -Amanda Palmer (Feat. Annie Clark)
Paris Is Burning -St. Vincent
Megalomania -Muse

I picked songs by my favorite artists that I feel are the best of their underrated songs.

1. Something Corporate - Walking By
2. Jack's Mannequin - Hammers and Strings (A Lullaby)
3. fun. - Barlights
4. Oasis - Guess God Thinks I'm Abel
5. Anberlin - Dance, Dance, Christa Paffgen
6. Regina Spektor - Consequence of Sounds
7. There for Tomorrow - Small World
8. Acceptance - Gloria/Us
9. R.E.M. – Try Not to Breathe
10. Panic at the Disco - Always

A song by The Beatles would be on this list, but I really don't think that any of their songs are underrated, haha.

( i feel my heart filled by adrenalina/meanings when i listen to then, hope someone find it with this list ! i put numbers on it to be more logical. but its all about your taste. )
1 - Justice - Civilazation
2 - Bastion - Build That Wall (Zia's Theme)/Mother, I'm Here (Zulf's Theme)/Setting Sail, Coming Home
3 - Transistor Original Soundtrack - The Spine
4 - Steve Conte - Heaven's not Enough
5 - Foster the People - A Beginner's Guide to Destroying the Moon
6 - Hugh Dillon - Reel To Reel
7 - Coldplay - Yellow
8 - Blue Foundation - Eyes On Fire
9 - Muse - Unnatural Selection
10 - Muse- Hysteria

BONUS :
Aqua - Lollipop (Candyman)
Electric Six - Gay Bar

Never Been To Spain- Three Dog Night
Don't You Remember- Adele
I Don't Wanna To Love Somebody Else- A Great Big World
Uninvited- Alanis Morissette
I Me Mine- The Beatles