As you may or may not know, Taylor Swift leaves secret messages in all of the songs in Taylor Swift's Red album. Some are very random and some have lots of history behind them.
State of Grace[]
I love you doesn't count after goodbye
This is referring to her relationship with Jake Gyllenhaal, which was often on and off (as shown in songs like We Are Never Ever Getting Back Together and All Too Well (10 Minute Version)).
Red (song)[]
SAG
SAG could be short for Sagittarius, which is Jake Gyllenhaal's star sign (keep in mind Taylor is also a Sagittarius). It could also be the abbreviation of Swift And Gyllenhaal.
Treacherous[]
Won't stop till it's over
This is referring to her tumultuous relationship with Jake Gyllenhaal.
I Knew You Were Trouble[]
When you saw me dancing
This quote could be about any of Taylor Swift's past relationships; it is not made clear.
All Too Well[]
Maple latte
Taylor was spotted with Jake Gyllenhaal at Fido Café, a coffee spot in Nashville. Her order was a maple latte.
22[]
Ashley Dianna Claire Selena
This refers to Taylor's friend Claire Kislinger; stylist Ashley Avignone; Dianna Agron, (from Glee), and Selena Gomez. They're four of Taylor's good friends, as this song is about having a fun time with friends on her 22nd birthday.
I Almost Do[]
Wrote this instead of calling
‘I Almost Do’ finds the singer missing someone she’s separated from and knowing it’s a bad idea to call, but still fighting the irresistible urge.
We Are Never Ever Getting Back Together[]
When I stopped caring what you thought
It is widely assumed that this song is about Jake Gyllenhaal.
Stay Stay Stay[]
Daydreaming about real love
This message is exactly what it sounds like.
The Last Time[]
LA on your break
This is presumably about her meeting up with Jake Gyllenhaal while he was in LA on a break from work.
Holy Ground[]
When you came to the show in SD
Some speculate that this is about Joe Jonas attending her Speak Now World Tour show on Oct. 20, 2011 in San Diego.
Sad Beautiful Tragic[]
While you were on a train
It is unclear who this message could be referring to.
The Lucky One[]
Wouldn't you like to know
This message may hint at the fact that the subject of this song was never revealed by Taylor.
Everything Has Changed[]
Hyannis Port
This song is widely assumed to be about Conor Kennedy and his family.
Starlight[]
For Ethel
'Starlight' is referring to Ethel Kennedy's love and marriage to Robert F. Kennedy. They are Conor Kennedy's grandparents.
Begin Again[]
I wear heels now
One of the lines in Begin Again is "He didn't like it when I wore high heels / But I do", about how a previous lover didn't approve of Taylor wearing heels. The hidden message reveals that she is more confident in herself and is starting over without this person, now wearing heels. It may also be about finding Conor.
Source: tasteofcountry.com