From the YouTube page (with some translation issues**, as his first name is actually Vyatkin and I don’t know what “A body Sidelnikov” means but I’m betting someone out there can help me!):
I.S.Bah- “Adagio” from the Easter Oratorio
In Vyatkin oboe.
A body Sidelnikov

** Just realized Chrome was translating the page for me automatically, which explains the problems with the translation! Oops!