Oh, boy. There are an abundant number of songs out there that I've listened to and love. Coming from a musical background, songs I love include:
Muppets & Sesame Street
"Bein' Green"
"I'm Going to Go Back There Some Day"
"Man or Muppet"
"Railroad Trackin'"
"The Rainbow Connection"
"Semi-Weirdo"
"ABC-DEF-GHI"
"C is for Cookie"
"Doin' the Pigeon"
"Elmo's Song"
"Happy Tapping With Elmo"
"Honk Around the Clock"
"Ladybug Picnic"
"The People in Your Neighborhood"
"Put Down the Duckie"
"Sing Your Synonyms"
Disney
Aladdin - "A Whole New World", "Friend Like Me"
Beauty and the Beast - "Be Our Guest"
Mary Poppins - "Step in Time", "Supercalifragilisticexpialidocious"
Snow White - "Heigh Ho", "Whistle While You Work"
Toy Story - "You've Got a Friend In Me"
The Beatles
"Hey Jude"
"When I'm Sixty-Four"
"Sgt. Pepper's Lonely Hearts Club Band"
"Love Me Do"
"Tomorrow Never Knows"
"Let It Be"
"Penny Lane"
"Birthday"
"Lady Madonna"
"A Hard Day's Night"
"Hello, Goodbye"
Random 80's Music
A-Ha - "Take on Me"
The B-52s - "Love Shack"
The Bangles - "Walk Like An Egyptian"
Beastie Boys - "Fight For Your Right (To Party)", "The New Style"
Billy Joel - "We Didn't Start the Fire"
Dire Straits - "Money For Nothing"
Hall and Oates - "Maneater"
Janet Jackson - "Nasty", "When I Think of You"
Kenny Loggins - "Don't Fight It", "Footloose"
Michael Jackson - "Billie Jean", "Man in the Mirror", "Thriller"
Mr. Mister - "Broken Wings", "Kyrie"
Nu Shooz - "I Can't Wait"
The Outfield - "Your Love"
Richard Marx - "Hold On to the Nights"
Roxette - "Listen to Your Heart"
Taco - "Puttin' on the Ritz"
Toni Basil - "Mickey"
Starship - "We Built This City"
Wham - "Everything She Wants", "Wake Me Up Before You Go-Go"
Hip Hop
A Tribe Called Quest - "Award Tour"
Afrika Bambaataa - "Planet Rock", "Renegades of Funk"
De La Soul - "A Roller Skating Jam Named Saturdays"
Dr. Dre and Snoop Dogg - "Nuthin' But a G Thang"
Grandmaster Melle Mel - "White Lines (Don't Don't Do It)"
Kid 'n Play - "Do This My Way", "Last Night"
LL Cool J - "Rock the Bells"
Public Enemy - "Bring the Noise"
Run-DMC - "It's Tricky"
UMCs - "One To Grow On"
and ANYTHING by Weird Al Yankovic. He is one of the greatest parodist musicians in the world!