Jem Aswad Senior Music EditorGotta say that with the world as crazy as it is, it’s a relief to have an excuse on Friday mornings to dig into the towering virtual pile of songs that have been released over the past week and just focus on music for a little while — it’s like a walk in the park for the soul.Anyway, in addition to the albums from the (artists formerly known as the Dixie) Chicks, Ellie Goulding and Chicago rock trio Dehd, our Fri 5 of the top songs of the week includes:DJ Khaled and