Wojciech Jachna – a trumpeter and sideman. He has more than 10 albums to his credit recorded with various musicians or groups such as Contemporary Noise Sextet, Sing Sing Penelope, Mordy group from Trójmiasto, or Dubska reggae band. He has performed with Andrzej Przybielski. A graduate of history from Kazimierz Wielki University in Bydgoszcz. He also graduated from the Feliks Nowowiejski Academy of Music in Bydgoszcz. He likes brown rice and fish.