From the episode, "The Phone Call":
1. Love Theme from Romeo and Juliet - Soundtrack
used replacement song Lovers Theme/The Star-Crossed Lovers
From the episode, "Heart of Darkness":
2. Riders on the Storm - The Doors
used replacement song Children of the Night
3. Here Comes the Sun - Richie Havens
used replacement song Train to Nowhere
From the episode, "Whose Woods Are These?":
4. Variations on a Theme by Erik Satie (1st and 2nd Movements) - Blood, Sweat & Tears
used replacement song Le Seunne Fite
From the episode, "How I'm Spending My Summer Vacation":
5. Light My Fire - The Doors
used replacement song Love's on Fire
From the episode, "Summer Song":
6. Spinning Wheel - Blood, Sweat & Tears
used David Clayton-Thomas version
From the episode, "Wayne On Wheels":
7. Love Theme from Romeo and Juliet - Soundtrack
used replacement song Romeo & Juliet with Narration/Lovers Theme
From the episode, "The Family Car":
8. Long May You Run - Neil Young
used replacement song Keep Your Motor Running
From the episode, "The Tree House":
9. Whatever Will Be, Will Be (Que Sera, Sera)
used replacement song Let's Call The Whole Thing Off
From the episode, "Little Debbie":
10. Tammy - Liberace
used replacement song Sammy
From the episode, "The Wonder Years":
11. Here Comes the Sun - Richie Havens
used replacement song Train to Nowhere
From the episode, "Kevin Delivers":
12. You've Made Me So Very Happy - Blood, Sweat & Tears
used David Clayton-Thomas version
From the episode, "Alice in Autoland":
13. Let's Stay Together - Al Green
replaced with soundalike version
From the episode, "Independence Day":
14. The Mission - Soundtrack
used replacement song Pastorale