What is the average length of a song?
The average length of a song in American music is almost exactly 4 minutes. It is not know how this varies from culture to culture and over time.
See research project here:
http://theinformationdiet.blogspot.com/2011/11/probability-distribution-of-song-length.html
What are all of Taylor Swifts songs and when did she write them?
Taylor's first album "Taylor Swift" has 15 songs. The album was released Oct. 24, 2006. Song 1 "Tim McGraw" is 3:52 in length and was released June 19, 2006 as a single. Song 2 "Picture to Burn" is 2:53 in length and was released Jan. 29, 2008 as a single. Song 3 "Teardrops on my Guitar" is 3:33 in length and was released Feb. 24, 2007 as a single. Song 4 "A Place in this…