who composed the song?
Taylor Swift
Back to December
"Back to December" is a song written and recorded by American singer-songwriter Taylor Swift for her third studio album "Speak Now" (2010). 
who did taylor swift write back to december about Taylor Lautner who is he? An American actor, voice actor, and model. which films did he feature in? "The Twilight Saga" and "The Bernie Mac Show". which role did he play in the first one? Jacob Black what are the abilities of this character? He is able to shape-shift at will into a giant wolf, and sometimes when angered he will involuntarily phase. what is the character's personality like? A cheery, passionate, and adventurous, but hot-headed. why did taylor swift write about him? She apologizes to him in the song.
wiki:23903067
Back to December [SEP] Introduction
"Back to December" is a song written and recorded by American singer-songwriter Taylor Swift for her third studio album "Speak Now" (2010). The song was sent to country radio in the United States on November 15, 2010, as the second single from "Speak Now". According to Swift, "Back to December" is the first time she ever apologizes to someone in a song. Critics speculate that the song is about Taylor Lautner, Swift's ex-boyfriend, which was later acknowledged by Lautner. "Back to December" is considered an orchestral country pop ballad and its lyrics are a remorseful plea for forgiveness for breaking up with a former lover.