Juha Grigori Amadeus Lundberg, also known as Amadeus Lundberg, born on March 29, 1989, in Helsinki, Finland, is a Finnish singer. He gained prominence after being crowned Tangokönig at the Tango Festival Tangomarkkinat in Seinäjoki in 2009. Following this victory, he was invited by Yleisradio to participate in the Finnish preliminary round for the Eurovision Song Contest 2010 with "Anastasia". After qualifying from the first semifinal of Euroviisut 2010, he secured fifth place in the final on January 30, 2010. His debut album Amadeus, released in 2010 by Suomen Mediamusiikki, reached sixth place in the Finnish album charts and remained there for six weeks. In addition to his solo work, he collaborated with Riku Niemi Orchestra on albums such as Vain rakkaus (2014) and Puhu minulle rakkaudesta (2015).
