Chicago based independent label Closed Sessions has enlisted St. Paul bred rapper Allan Kingdom and the producer, Odd Couple, for the melodic song "Glass Up." Taking the tried and true roll out for a song release to the next level, the label has also released a documentary about the making of the song. Letting listeners behind the curtain and showing the journey to the finished product, the candid doc shows Kingdom during off his creative process, and documents how he comes up with the concepts behind his songwriting.  The "Glass Up" documentary definitely gives you an appreciation for the song after seeing its creation, as Kingdom glides over the production with a celebratory chorus which buoys the excellent verses. Watch the incredible documentary above and listen to "Glass Up" below.