In addition to her DJ-activities, she founded the INSOMNIACS association with several friends in 1998 in order to fulfil the need to share her passion.
Promoters of Parisian techno collectives noticed her during live mix sets and proposed residencies for Process and Exist parties, besides her Insomniacs residence. She plays in Paris frequently but also in many other French cities (Bordeaux, Lyon, Dijon, Montpellier, Lille, Strasbourg, Perpignan…) as well as in several European countries, Daisy has played in 17 different countries.
In 2001 she went into partnership with A. Kahn and composed her first record as MANDRAGORE. Fourteen vinyls have been produced since 2002 on labels such as : Industrial Strength (US), The Third Movement (NL), EBE Company (DE), Audiogenic (FR), Otaku (FR), B.E.A.S.T. (FR), Gazole (FR)…. as well as four mix Cds, released on UWe (FR), The Third Movement (NL) and Epileptik (FR). One of her tracks is in the "2nd Gen" Thunderdome CD tracklist.

In 2005 Daisy joins officially the Epileptik label. Several promoters ask her to become a resident DJ: the belgian organization named Techmaticore and the parisian Paramaniac parties.

In 2008 Daisy introduced a second stage name: MUTINE, in order to differentiate her soft techno sets from the harder ones. In those sets she likes to spin tracks from producers such as: Dubfire, Speedy J, Chris Liebing, Tony Rohr, Popof, Patrick Lindsey, Stephan Bodzin, Oliver Huntemann...

Daisy passed the first & second year in life sciences with distinction, received a master’s degree & bachelor’s degree of physiology, a postgraduate diploma of psychopathology and she finally received a Ph.D. in neurogenetics with the highest level of distinction. Then she decided to devote herself entirely to her other passion: electronic music.