The Guest Groupie posts return! These posts come from friends who have gone on fun musical adventures or who I invite to my little corner of the blogosphere to share their thoughts on music. This particular post comes from my friend Tammi, who I’ve known for years. She’s the kind of friend you can get into trouble with, yet you both come out of it looking like angels. Good kinda friend to have in your corner, right? Read on for her adventure of finally seeing Imagine Dragons live.