Piano Concerto No. 1 in B-flat minor, Op. 23, by Peter Ilyich Tchaikowsky
Vladimir Ashkenazy, piano; London Symphony, Lorin Maazel, conductor
As described on epicurious.com, "In the remote mountains of Georgia, the star ingredient of this bread called khachapuri—akin to pizza—is the firm but creamy salted cow's-milk cheese called sulguni. A blend of Havarti and mozzarella will give you a similar velvety texture."
Looks delicious. Try it out yourself by clicking here.