Ulla Wiesner is a German singer. She was active from 1963 to 2002. In 1965, she represented Germany in the Eurovision Song Contest, with her song, she scored zero points along with three other countries out of the eighteen which entered in total. Past the Eurovision Song Contest, the zero point result has hurt her solo career before it even fully began. She was mainly active with the Botho-Lucas-Chorus, where she stayed as chorister as main profession for 30 years.