Maria Mosxeta grew up in Ioannina and at the age of 6 she started playing the piano at the Tsakalov Cultural Centre, where she completed her Piano Diploma with a grade of 10. She graduated from the Department of Archaeology, Library and Museology of the Ionian University. In May 2019, she completed the seminar course in Music Therapy at the Filippos Nakas Conservatory in Athens, as well as Music Education in Early Childhood from the Department of Music Studies of the Ionian University. She is currently a postgraduate student in Music Pedagogy at the European University.

He has worked as a pianist at the Epirus Conservatory and at the Music Workshop of the Perivleptos Parish, and has participated in many concerts with the Epirus Conservatory of Tsakalov, the Music Workshop of Perivleptos, the Philharmonic Orchestra of the Municipality of Ioannina, the Philharmonic Orchestra of Nafpaktos, the Philharmonic Orchestra of Thesprotiko (Apollon Band) and the Orchestra of the Municipality of Ioannina, in the children's opera "Little Fugitives". From 2019 to 2021 she was a member of the Philharmonic Orchestra of Ioannina as a pianist.

In addition, he is an active member as keyboardist in the bands SILENT WINTEROne Step From the Edge and Eyewitnesses.