In the first of an new series-based feature, Belfast-based writer Aaron Hamilton trawls through the very best music released in the month of January, distilling his favourites to a mere eight tracks.  Whereas the first five are in no particular order, the final three are, as you might well guess, in order of consecutive greatness. Will we be humming their choruses this time next month? Check yourself then and read on now. St. Vincent – Digital Witness [Loma Vista] A second teaser to her upcoming album, ‘Digital Witness’ shows a decidedly weirder side to Annie Clark’s music. The big horns are…