Lotten is a singer and singing teacher. She has been working professionally as a lead singer in the Soul-, Jazz-, Rock-, and Pop genres for over 25 years. She has recorded albums with her own bands as well as with several other well-known artists as a back up singer in the 80's, 90's and 2000's. She has been a frequent back up singer on TV-shows and on tour. She had a role in the musical "Les Miserables" in Stockholm. She has been studying Music at Framnäs Folkhögskola, Music Science at The University of Gothenburg, and Pedagogy and Rhetoric at The University of Stockholm. She also has been studying Drama at Teaterverkstan in Stockholm. Lotten has been working as a singing teacher since 2000 at Rock&Soullinjen, Fryshusets Gymnasium in Stockholm. She is also working as a singing-coach for singers and actors. Lotten came in contact with Estill voice Training programme in 2005.