Leïla is a French-Canadian singer living in Paris. She has studied singing since her childhood, first at the Paris Conservatory, and then at UQAM (University of Quebec in Montreal), in classical and pop singing. She oscillates between Paris and Montreal for her musical career and has developed an entrepreneurial side over the years, performing and collaborating with a cultural café in the center of Paris. She released her first EP (extended play) in May 2019, and two singles last fall.

Leïla is also a philosophy-practioner. She has participated in numerous seminars, workshops and all kinds of philosophical work from a young age, and has become a practitioner herself over the past decade. She lives an artistic life where she combines both music and philosophy. She is the director of the different programs and trainings of IPP and trained several practitioners. She is specialized in philosophical counseling, practitioners training and workshops in art & thinking.

Cecilia Botturi is a professor of History and Philosophy in Italy. She graduated in Philosophical Sciences in 2011 from the University of Padua and she studied theatrical training indifferent schools in Italy, France and England, she graduated in drama in 2017 at Milan's Theatre Academy "Quelli d Grock".

Since 2016 she has approached philosophical consultancy and trained at the French Institute of Philosophical Practices of Oscar Brenifier and Isabelle Millon, subsequently collaborating in their various initiatives. She lives in Italy and is culturally very active in the northern area, carrying out numerous initiatives in both fields: on one hand she teaches in drama courses, produces shows as director and actress and on the other hand she facilitate philosophical workshops and does philosophical consultancy activities.