"Help build the dollhouse!" This page is a stub or short page! You could help the Melanie Martinez Wiki by adding more information. This is the concert on February 3rd, 2020 at Forum Karlín in Prague during the K-12 Tour Part 2. Videos Show and Tell Melanie Martinez Prague K12tourMelanie Martinez High School Sweethearts Live in PragueAdd a photo to this gallery Retrieved from "https://melanie-martinez.fandom.com/wiki/2/3/20_At_Forum_Karlín?oldid=113338" Categories: Article Stubs Concerts K-12 Tour Part 2 K-12 2020 Community content is available under CC-BY-SA unless otherwise noted.