Which promotional single from Taylor Swift's "Red" album is about falling in love after a failed relationship?
State of Grace (Taylor Swift song):  It was the only promotional single from the album that was not re-issued as an official single, as "Begin Again", "Red", and "I Knew You Were Trouble", were all later re-issued as official singles. Begin Again (Taylor Swift song):  Initially released as a promotional single on September 25, 2012 by Big Machine Records, the song served as the second single from "Red" on October 1, 2012.
i don't know