By Michael J. West I May. 5, 2026 Estonia, Latvia and Lithuania will jointly serve as the partner country for next year’s edition of jazzahead! (Photo: Jennifer Ruban-Gentile/DownBeat) An international get-together for people on the business side of the jazz community, jazzahead! is a combined trade show, conference and festival showcase that takes over a wing of the massive convention center in Bremen, Germany, each April (in this year’s case, April 23–25).