Mos Mercus‚ Mos Mercus was a spaceport settlement located on the desert world of Tatooine․ The settlement included a number of commercial and workspace settings‚ as well as entertainment establishments․ It is located on the Great Mesra Plateau near Mos Eisley․ The Town is home to a spin off of Chalmun's Spaceport Cantina‚ also known as Mos Eisley Cantina․ The Mos Mercus Cantina currently has Max Rebo's Band in town playing Jazz （Jazz was a genre of music․ Jazz-wailers were musicians who specialized in the genre․ Max Rebo and his band were popular Jazz-wailers․） playing ＂Lapti Nek＂ and Figrin D'an and the Modal Nodes playing ＂Mad About Me․＂