On the Friday before spring break, I had the pleasure of seeing the Vanderbilt Core Choir perform their home concert that began their week long tour to Florida.  The front end of the program was a typical classical repertoire, featuring works from Bach, Mendelssohn, and Brahms.  Via short sets focusing on international pieces and original compositions by choir members and friends, there was a gradual transition into what I found to be an absolutely stunning performance of Americana songs at the tail end of the program.  There was a complete change in atmosphere of the concert, and it was in no way related to the quality of the music going up for some strange reason.  The performance level was stunning throughout; in the roots set, it was just like the music stopped being a performance and began to be a warm and welcoming conversation.  It focused strongly on spirituals, arrangements of songs by The Wailin’ Jennys to highlight some of the ensemble’s remarkable sopranos and altos, and a selection for the male vocalists to shine on that happens to be one of my current favorite songs.    This was an adapted arrangement of Marcus Mumford and Oscar Isaac’s recording of “Fare Thee Well (Dink’s Song)” for the 2013 Coen Brothers film Inside Llewyn Davis (you can listen to a recording of the choir’s men performing the selection above).  The film follows a week in the life of Llewyn Davis, a fictional folk artist in Greenwich Village in the early 1960s struggling to make it by, providing a dreary reminder to the audience that for every Bob Dylan or Joan Baez success that came from this vibrant folk movement there were countless careers that failed to start.  Again and again in this dismal setting, the film’s music shines through, punctuated by performances from Oscar Isaac in his titular role.  The man that put that soundtrack together was T-Bone Burnett.