Sign of the Times is a song by Three Days Grace. Three Days Grace, which was originally called Groundswell, was a post-grunge band that formed in 1992 in Norwood, Ontario. They released one full-length album called Wave of Popular Feeling. At that time, the line-up consisted of vocalist Adam Gontier, drummer Neil Sanderson, bassist Brad Walst, lead guitarist Phil Crowe, and secondary guitarist Joe Grant. Most of the members were attending high school when the band initially formed.
By the fall of 1995, Phil Crowel and Joe Grant had left Groundswell. In 1997, Gontier, Sanderson, and Walst regrouped and changed the band name to "Three Days Grace". According to Gontier, the name stands for a sense of urgency with the question being: if you had three days to change something in your life could you do it?