He later attended the Taller de Músics and swapped to jazz while studying law at seventeen.

After graduating in 1999, he returned to his native Barcelona, Spain, where he led the Oscar Peñas Group (a.k.a.

In 2005, Peñas was awarded a scholarship to pursue a Master's degree in Music, Jazz Studies Performance at New England Conservatory.

Oscar Peñas is an independent artist known for his innovative and organic style, no-flashing finger-picking.

[6] Oscar's suite "Almadraba" receive a successful concert review for his performance at Aaron Davis Hall, City College Center for the Arts.