Christina Koch is a teacher of German, German phonetics, and German applied to singing. She is also a solo singer and teacher of choral singing. In 2010 she obtained the Higher Degree in Music in the specialty of Classical Singing at the Escola Superior de Música de Catalunya. Since 2014 she has participated in teacher training developed by the Goethe-Institut of Barcelona and combines concert activity with teaching.
She has specialized in phonetics, training singers and professionals in the sector, offering phonetics and singing courses to the Andalusian Youth Choir, organized by the Andalusian Government. She has been coach German phonetics in various operatic productions, including The Magic Flute by W. A. Mozart at the Gran Teatre del Liceu in Barcelona and the Pamplona Theater.
Since 1999 she has directed various vocal groups of both classical music and modern music and gospel. She currently directs the Music Chapel of Sant Pau del Camp (Barcelona), among others.