I have track listings for a few albums inspired by Blackentheborg's Venus And Mars TL - basically, where Paul falls in love with Yoko instead of John. I understand that not all that is below will be entirely accurate (eg. Paul had more drive to make music later on than John did), but I still thought it would be an interesting exercise to see what would happen if Paul's solo career had John's OTL trajectory. So here is the general discography for Paul's solo career ITTL (Yoko's remains the same as OTL).
Discography / Paul McCartney & Yoko Ono
1. 1968 - Unfinished Music No. 1: Two Virgins
2. 1969 - Unfinished Music No. 2: Life With The Lions
3. 1969 - Wedding Album
4. 1972 - Wild Life (*OTL's Some Time In New York City*)
5. 1980 - Tug Of War (*OTL's Double Fantasy*)
6. 1984 - Milk And Honey
Discography / Paul McCartney
1. 1970 - Paul McCartney/Plastic Ono Band (*OTL's McCartney*)
2. 1971 - Ram
3. 1973 - Red Rose Speedway
4. 1974 - Band On The Run
5. 1975 - Rock 'n' Roll (*OTL's Choba B CCCP*)
All album covers remain the same as OTL except with Paul in the place of John. I have used Luca Perasi's book "Paul McCartney: Recording Sessions (1969-2013)" to only use songs that were recorded prior to 9 December 1980.
"Wild Life" by Paul & Yoko/Plastic Ono Band With Elephant's Memory Plus Invisible Strings (1972)
DISC 1 - STUDIO:
1. Mumbo
2. Sisters, O Sisters
3. Bip Bop
4. Born In A Prison
5. Wild Life
6. Some People Never Know
7. I Am Your Singer/Bip Bop Link
8. Tomorrow
9. Dear Friend
10. We're All Water/Mumbo Link
DISC 2 - LIVE:
1. Helter Skelter
2. Don't Worry Kyoko
3. Well (Baby Please Don't Go)
4. Jamrag
5. Scumbag
6. Au
"Tug Of War" by Paul McCartney & Yoko Ono (1980)
1. Tug Of War
2. Kiss Kiss Kiss
3. Keep Under Cover
4. Give Me Something
5. Ode To A Koala Bear
6. I'm Moving On
7. Rainclouds
8. Ballroom Dancing
9. Yes, I'm Your Angel
10. Wanderlust
11. Beautiful Boys
12. We All Stand Together
13. Every Man Has A Woman Who Loves Him
14. Hard Times Are Over
And then, Paul gets shot on 8 December 1980, dying in New York at the age of 38, being survived by his wife of 11 years and 5 year old child. 3 years later, Yoko starts work on a final duet album between herself and Paul, consisting of new material from Yoko coupled with outtakes of Paul from the Tug Of War sessions.
"Milk And Honey" by Paul McCartney & Yoko Ono (1984)
1. Take It Away
2. Sleepless Night
3. Dress Me Up As A Robber
4. Don't Be Scared
5. Ebony And Ivory (*OTL's solo version*)
6. O' Sanity
7. Average Person
8. Your Hands
9. Sweetest Little Show
10. Let Me Count The Ways
11. Waterfalls
12. You're The One
Although not counted as an official solo album, another posthumous release from Paul was released in 1986 named after the street he grew up on. The album consisted of session outtakes and rehearsals for Paul's final two solo albums, recorded from 1973-74 (based off of OTL's Menlove Ave.).
"Forthlin Road" by Paul McCartney (1986)
1. Tragedy
2. Mama's Little Girl
3. Love Is Strange
4. Baby Face
5. Walking In The Park With Eloise
6. Bluebird**
7. Jet
8. Let Me Roll It
9. Band On The Run
10. Nineteen-Hundred And Eighty-Five
**The last 5 tracks come from OTL's One Hand Clapping special.