These seem like  :IBTL:  s to advance:
American Pie, Don McLean (58 votes [23.48%])
Good Vibrations, Beach Boys (51 votes [22.27%])
Cats in the Cradle, Harry Chapin (48 votes [18.68%])
25 or 6 to 4, Chicago (47 votes [19.11%])
In a Gadda da Vida, Iron Butterfly (47 votes [17.54%])
Aqualung, Jethro Tull (46 votes [18.40%])
Me and Bobby McGee, Janis Joplin (46 votes [14.11%])
With a Little Help from My Friends, Joe Cocker (46 votes [18.40%])
Two Tickets to Paradise, Eddie Money (46 votes [16.20%])
Running On Empty, Jackson Browne (45 votes [13.80%])
Fire and Rain, James Taylor (43 votes [13.19%])
Hold Your Head Up, Argent (42 votes [16.80%])
Truckin', Grateful Dead (39 votes [14.55%])
Dream Weaver, Gary Wright (39 votes [16.25%])
Free Ride, Edgar Winter Group (38 votes [13.38%])
Heat of the Moment, Asia (35 votes [14.00%])
Smokin In The Boys Room, Brownsville Station (35 votes [14.52%])
Bad, Bad Leroy Brown, Jim Croce (35 votes [10.74%])
I Love Rock and Roll, Joan Jett and the Blackhearts (34 votes [13.60%])
The Devil Went Down To Georgia, Charlie Daniels Band (34 votes [13.82%])
The Wreck of the Edmund Fitzgerald, Gordon Lightfoot (32 votes [12.45%])
Baker Street, Gerry Rafferty (32 votes [13.33%])
Doctor My Eyes, Jackson Browne (31 votes [9.51%])
Wild World, Cat Stevens (31 votes [12.60%])
Rebel Yell, Billy Idol (31 votes [12.40%])
Fooled Around and Fell In Love, Elvin Bishop (31 votes [12.92%])
Possibly getting in:
Allison, Elvis Costello and the Attractions (29 votes [10.21%])
Frankenstein, Edgar Winter Group (29 votes [10.21%])
Love Stinks, J. Geils Band (28 votes [8.59%])
Drift Away, Dobie Gray (28 votes [11.34%])
The Stroke, Billy Squier (27 votes [11.79%])
Centerfield, John Fogerty (27 votes [10.80%])
Call Me, Blondie (27 votes [11.20%])
Proud Mary, Ike & Tina Turner (27 votes [10.07%])
Lucky Man, Emerson, Lake & Palmer (27 votes [9.51%])
Signs, Five Man Electrical Band (26 votes [10.83%])
Ah Leah, Donnie Iris (25 votes [10.12%])
God Only Knows, Beach Boys (25 votes [10.92%])
Livin' on a Prayer, Bon Jovi (25 votes [10.37%])
Ride Captain Ride, Blues Image (25 votes [10.37%])
Lido Shuffle, Boz Scaggs (24 votes [9.96%])
Rock and Roll, Part 2, Gary Glitter (24 votes [10.00%])
Right Place, Wrong Time, Dr. John (24 votes [8.45%])
Day After Day, Badfinger (24 votes [9.60%]) [run off?]
No Matter What, Badfinger (24 votes [9.60%]) [run off?]
Casey Jones, Grateful Dead (24 votes [8.96%])
Spinning Wheel, Blood, Sweat, and Tears (23 votes [10.04%])
Locomotive Breath, Jethro Tull (23 votes [9.20%])
Cuts Like A Knife, Bryan Adams (23 votes [9.54%])
Peace Train, Cat Stevens (23 votes [9.35%])
Baby Hold On, Eddie Money (22 votes [7.75%])
96 Tears, ? and the Mysterians (22 votes [10.05%])
Summertime Blues, Blue Cheer (22 votes [9.13%])
Follow You Follow Me, Genesis (22 votes [8.56%])
Sundown, Gordon Lightfoot (22 votes [8.56%])
Keep Your Hands To Yourself, Georgia Satellites (22 votes [9.17%])
30 Days In the Hole, Humble Pie (22 votes [8.21%])
Run To The Hills, Iron Maiden (22 votes [6.75%])
I'm Not in Love, 10cc (21 votes [9.59%])
The Breakup Song (They Don't Write 'Em), Greg Kihn Band (21 votes [8.17%])
Uncle John's Band, Grateful Dead (21 votes [7.84%])
Year of the Cat, Al Stewart (20 votes [9.13%])
Runaway, Bon Jovi (20 votes [8.30%])
Doesn't look good for these guys:
Eye in the Sky, Alan Parsons Project (19 votes [8.68%])
Children of the Sun, Billy Thorpe (19 votes [8.30%])
Ripple, Grateful Dead (19 votes [7.09%])
Abacab, Genesis (19 votes [7.39%])
Karn Evil 9, Emerson, Lake & Palmer (18 votes [6.34%])
Runaway, Del Shannon (18 votes [7.29%])
Fantasy, Aldo Nova (18 votes [8.22%])
We Just Disagree, Dave Mason (18 votes [7.29%])
Rainbow in the Dark, Dio (18 votes [7.29%])
On The Road Again, Canned Heat (17 votes [6.91%])
Friends of the Devil, Grateful Dead (17 votes [6.34%])
Everybody's Talkin', Harry Nilsson (17 votes [6.34%])
Rock On, David Essex (16 votes [6.48%])
I'm A Man, Chicago Transit Authority (16 votes [6.50%])
Never Been Any Reason, Head East (16 votes [5.97%])
The Journey to the Center of the Mind, Amboy Dukes (16 votes [7.31%])
Just Between You and Me, April Wine (16 votes [7.31%])
Season of the Witch, Donovan (16 votes [6.48%])
No Reply At All, Genesis (16 votes [6.23%])
Jeopardy, Greg Kihn Band (16 votes [6.23%])
Hocus Pocus, Focus (15 votes [6.25%])
Sign of the Gypsy Queen, April Wine (15 votes [6.85%])
From The Beginning, Emerson, Lake & Palmer (15 votes [5.28%])
Pump It Up, Elvis Costello and the Attractions (15 votes [5.28%])
Games People Play, Alan Parsons Project (15 votes [6.85%])
The Things We Do For Love, 10cc (15 votes [6.85%])
Come and Get It, Badfinger (15 votes [6.00%])
The Lamb Lies Down on Broadway, Genesis (15 votes [5.84%])
The Load Out/Stay, Jackson Browne (15 votes [4.60%])
Musta Got Lost, J. Geils Band (14 votes [4.29%])
Somebody's Baby, Jackson Browne (14 votes [4.29%])
So Into You, Atlanta Rhythm Section (14 votes [5.60%])
Green Onions, Booker T. and the MGs (14 votes [5.81%])
In The Dark, Billy Squier (14 votes [6.11%])
Thunder Island, Jay Ferguson (14 votes [4.29%])
Dancing In the Moonlight, Kings Harvest (14 votes [5.60%])
Going Up the Country, Canned Heat (14 votes [5.69%])
Tuff Enuff, Fabulous Thunderbirds (14 votes [5.83%])
Hurdy Gurdy Man, Donovan (14 votes [5.67%])
I Wouldn't Want to Be Like You, Alan Parsons Project (13 votes [5.94%])
Turn Up The Radio, Autograph (13 votes [5.20%])
Only Time Will Tell, Asia (13 votes [5.20%])
Everyday, Buddy Holly (13 votes [5.39%])
Court Of The Crimson King, King Crimson (13 votes [5.20%])
Teacher, Jethro Tull (13 votes [5.20%])
I Feel the Earth Move, Carole King (13 votes [5.28%])
I Hear You Knocking, Dave Edmunds (12 votes [4.86%])
Imaginary Lover, Atlanta Rhythm Section (12 votes [4.80%])
Misirlou, **** Dale and the Del Tones (12 votes [4.86%])
Baby Blue, Badfinger (12 votes [4.80%])
Missing You, John Waite (12 votes [4.80%])
Highway Song, Blackfoot (12 votes [5.24%])
I Love You, Climax Blues Band (12 votes [4.88%])
China Cat Sunflower / I Know You Rider, Grateful Dead (12 votes [4.48%])
Return of the Grievous Angel, Gram Parsons (11 votes [4.28%])
Rock Me, Great White (11 votes [4.28%])
Train Train, Blackfoot (11 votes [4.80%])
Beck's Bolero, Jeff Beck (11 votes [3.37%])
You've Made Me So Very Happy, Blood, Sweat, and Tears (11 votes [4.80%])
And When I Die, Blood, Sweat, and Tears (11 votes [4.80%])
Still … You Turn Me On, Emerson, Lake & Palmer (11 votes [3.87%])
Beginnings, Chicago (10 votes [4.07%])
Joe's Garage, Frank Zappa (10 votes [4.17%])
My Love Is Alive, Gary Wright (10 votes [4.17%])
Fire, Crazy World of Arthur Brown (10 votes [4.07%])
Jim Dandy, Black Oak Arkansas (9 votes [3.93%])
Coming Into Los Angeles, Arlo Guthrie (8 votes [3.20%])
Glad All Over, Dave Clark Five (8 votes [3.25%])
There's No Way Out Of Here, David Gilmour (7 votes [2.83%])
September Gurls, Big Star (7 votes [3.06%])
Supper's Ready, Genesis (7 votes [2.72%])
21st Century Schizoid Man, King Crimson (7 votes [2.80%])
The Cinema Show, Genesis (6 votes [2.33%])
Mother Goose, Jethro Tull (6 votes [2.40%])
New York Groove, Ace Frehley (5 votes [2.28%])
Guitar Man, Bread (5 votes [2.07%])
Sunshine, Jonathan Edwards (5 votes [2.00%])
Chicago, Graham Nash (5 votes [2.08%])
I Like to Rock, April Wine (4 votes [1.83%])
Come A Little Bit Closer, Jay & The Americans (4 votes [1.23%])
Mystery Train, Bob Welch (3 votes [1.24%])
Ballad of El Goodo, Big Star (2 votes [0.87%])
Hot Razors in My Heart, Crack the Sky (2 votes [0.81%])
From a Dry Camel, Dust (2 votes [0.70%])
Say What You Will, Fastway (2 votes [0.83%])
Water Song, Hot Tuna (1 votes [0.37%])