What are some recommended ambient classical music tracks for relaxation and focus?

Some recommended ambient Classical Music tracks for relaxation and focus include "Clair de Lune" by Claude Debussy, "Spiegel im Spiegel" by Arvo Prt, and "Gymnopdie No. 1" by Erik Satie. These pieces are known for their calming and soothing qualities, making them ideal for creating a peaceful atmosphere conducive to relaxation and concentration.