Lyric discussion by Navelgazer33 

retoocs absolutely got it right. This is about a girl fascinating on her old friend, who success makes her jealous, and just makes her love her friend that much more. She's wishing she could live her friend's life, and yet wishing that the friend could have insight into hers as well.

Get over the "singer in the band" bit. It isn't about Isobell.

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