I Knew You When

I Knew You When Information Guide

1. About of I Knew You When
2. Core Information
3. Developments
4. Detailed Analysis
5. Future Outlook

About of I Knew You When

Provided to YouTube by Universal Music Group I Knew It, music video direected and edited by L.A. Franicich - from the Buckinghams Terra Firma. Enjoy (: Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as ... Copyright 2018 604 Records Inc. This video is supported by Creative BC and the Province of British Columbia  ... Music video by Taylor Swift performing "cardigan" off the folklore album. Get the song here: Best known for his country-flavored rock hit "Down in the Boondocks," Billy Joe Royal had a long career that saw him become one ...

Core Information

Developments

Billy Joe Royal- I Knew You When(Original)

Marianas Trench - I Knew You When

Taylor Swift - I Knew It, I Knew You [from Toy Story 5]

I Knew You When

Bob Seger - I Knew You When (Lyric Video)

I Knew It Was You

Taylor Swift - I Knew It, I Knew You (Lyrics)

Taylor Swift - cardigan

Billy Joe Royal - I Knew You When (Shindig - Nov 1965)

Detailed Analysis

Data is compiled from public records and verified media reports.

Last Updated: June 6, 2026

Future Outlook

Disclaimer: Disclaimer: Details estimates are based on publicly available data, media reports, and financial analysis. Actual numbers may vary.