Jackson Richards (aka BaaFoKeemb of Tomb Raider Forums) published a cover of Peter Connelly's main theme from Tomb Raider: The Last Revelation (1999) as a piano solo back in March. The video has sinced gained momentum after being spotted by the composer of the piece himself, Peter Connelly:
"Although Tomb Raider was (and still is) an international success and huge video game phenomenon, I'm overwhelmed that, after 16 years, my music is still being recognised. I didn't give it any thought that it might possibly live on, never mind see others perform it and perform it so beautifully (well done Jackson Richards)." - Peter Connelly
What's more, the talent has kindly shared his arrangement of the piece for all to play at Tomb Raider Forums - click here for the PDF. Connelly published the complete soundtrack to Tomb Raider: The Last Revelation in 2012. A re-recording and future commercial release of the material could be in the works.