OK, so here's my start list:

-Fallin, Alicia Keys
-Head Over Feet, Alanis
-I Need You, America
-Things We Said Today/And I Love Her/Everywhere/Two of Us/When I'm 64/Somethng/I Will, Beatles
-More Than a Woman, BeeGees
-Mad About You, Belinda Carlisle
-Take My Breath Away, Berlin
-Temptation/She's Got a Way/And So It Goes/The Longest Time/Until the Night, Billy Joel
-Presence Dear/ In the Flesh, Blondie
-To Make You feel My Love, Bob Dylan
-We've Got Tonite, Bob Seger
-Beyond the Sea, Bobby Darin
-Born to Run/Secret Garden, Bruce Springsteen
-Natural Woman, Aretha
-I Do It For You, Bryan Adams
-Life Less Ordinary, Carbon Leaf
-You're the Inspiration, Chicago
-Lady in Red, Chris deBurgh
-Wicked Game, Chris Isaak
-Precious and Few, Climax
-Bubbly, Colbie Caillat
-Dreams, Cranberries
-I Drove All night, Cyndi Lauper
-Oh What a Night, Dells
-Love Hangover, Diana Ross
-Catch the Wind, Donovan
-Magic Moment/ Spanish Harlem, Drifters
-Please/Your Song, Elton John
-Can't Help Falling In Love/Love Me Tender, Elvis
-Wonderful Tonight, Eric Clapton
-Dream, Everly Brotehrs
-In the Still of the Night, Five Satins
-Come Softly to Me, Fleetwoods
-Everlong, Foo Fighters
-It Had to Be You/Nice N Easy, Frank Sinatra
-My Eyes Adore you, Franki Valli
-Follow You Follow Me, Genesis
-Iris, Goo Goo Dolls
-Never tear Us Apart, INXS
-Annie's Song/Perhaps Love/ForYou/For Baby/Ripplin Waters/Come and let me Look in Your Eyes/A Song for All Lovers, John Denver
-Ain't Even Done with the Night, John Mellencamp
-I Walk the Line, Johnny Cash
-Open Arms, Faithfully, Journey
-Angel of the Morning, Juice Newton
-Help Me Make it Through the Night/A Moment of Forever, Kris Kristofferson
-Dream a little Dream of Me, Mamas and Papas
-Fade Into Me, Mazzy Star
-I'll Melt With you, Modern Engish
-Wildest Dreams, Moody Blues
-Mona Lisa, Nat King Cole
-True Love, Pat Benetar
-Because the Night, Patti Smith
-Maybe I'm Amazed/Silly Love Songs, Paul McCartnery
-That Was Your Mother, Paul Simon
-Earth Angel, Penguins
-In Your Eyes, Peter Gabriel
-Hey there Delilah, Plain White T's
-Brass in Pocket, Pretenders
-I Would Die 4 U, Prince
-500 Miles, Proclaimers
-You're My Best Friend, Queen
-Unchained Melody, Righteous Brothers
-Sailing, Rod Stewart
-Still the One, Shania Twain
-Don't You Forget About Me, Simple Minds
-Kiss Me, Sixpence None the Richer
-As I Lay Me Down, Sophie B. Hawkins
-Wide River, Steve Miller Band
-Fields of Gold, Sting
-Babe/ Don't Let it End, Styx
-And She Was, Talking Heads
-Lay your Hands on Me, Thompson Twins
-So in Love, Times
-All I Want, Toad the Wet Sprocket
-Africa, Toto
-Mysterious Ways, U2