Taylor Swift performed an "Eras" tour-style mashup of "I Knew It, I Knew You," "August" and "All Too Well" at the Grammy Museum Icon Sessions event.

Taylor Swift talked about her Nashville beginnings at the Grammy Museum, saying she loves her country toots "more and more" and wants to honor them.

Taylor Swift is seen in a newly released video mashing up 'All Too Well,' 'I Knew It, I Knew You' and 'August' after a detailed Q&A with Harvey Mason Jr.