‘Tis the season for the outpouring of Top 10 lists, and their many variations, for jazz, world events, etc. The jazz lists tend to have a lot of variation depending on the each reviewer's personal tastes, as well as what he or she listened to during the year.* Bottom line, all are extremely subjective.These choices below (aside from top 10 new songs of the year) were submitted to the Jazz Journalists Association and JazzCritics Poll 2021. The latter is the 16th annual Francis Davis and Tom Hull-produced poll that is being published this year by the Boston-based online arts journal The Arts Fuse. It previously was published by The Village Voice, Rhapsody.com and NPR Music).