Lasse og Mathilde is a Danish folk-duo, made by Lasse Helner og Mette “Mathilde” Bondo.

The cooperation started in 1975, when Mathilde recorded her solo album Pigesind (Girls Mind) with lyrics by Tove Ditlevsen and music by Lasse Helner. In 1977 they issued their first album under the name Lasse & Mathilde. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.