E. S. Posthumus was an interesting endeavor of two brothers, Helmut and Franz Vonlichten, to create 21st Century classical music. Sadly Franz passed away in 2010.
This is “Harappa” from the 2001 album Unearthed.
Unearthed is a notable album because quite few of the songs have been featured in movies and TV. Everything from the Laura Croft Tomb Raider movies, to various Pirates of the Caribbean installments, to The Matrix and The Hunger Games.