In Nashville, Swift worked with experienced Music Row songwriters such as Troy Verges, Brett Beavers, Brett James, Mac McAnally, and the Warren Brothers[32][33] and formed a lasting working relationship with Liz Rose.[34] They began meeting for two-hour writing sessions every Tuesday afternoon after school.[35] Rose called the sessions "some of the easiest I've ever done. Basically, I was just her editor. She'd write about what happened in school that day. She had such a clear vision of what she was trying to say. And she'd come in with the most incredible hooks." Swift became the youngest artist signed by Sony/ATV Tree Music Publishing,[36] but left then BMG-owned RCA Records (later bought by Sony Music) at the age of 14 due to the label's lack of care and them "cut[ting] other people's stuff". She was also concerned that development deals can shelve artists[26][19] and recalled: "I genuinely felt that I was running out of time. I wanted to capture these years of my life on an album while they still represented what I was going through."[37]