Arto Sedraki Tunchboyachyan (Armenian: Արտո Սեդրակի Թունջբոյաջյան; Western Armenian: Արթօ Սէտրակի Թունճպոյաճեան, romanized: Art'ō T'unjpoyajean; born August 4, 1957) is an Armenian Americanavant-garde folk and jazz multi-instrumentalist and singer of Armenian descent.[4][5][6] He fronts his Armenian Navy Band group and is also a member of the instrumental quartet Night Ark.