Please tell me about burgundy wine

Burgundy wine (French: Bourgogne or vin de Bourgogne) is made in the Burgundy region of eastern France,[1] in the valleys and slopes west of the Saône, a tributary of the Rhône. The most famous wines produced here, and those commonly referred to as "Burgundies," are dry red wines made from pinot noir grapes and white wines made from chardonnay grapes.
Burgundy has a higher number of appellations d'origine contrôlée (AOCs) than any other French region, and is often seen as the most terroir-conscious of the French wine regions. The various Burgundy AOCs are classified from carefully delineated grand cru vineyards down to more non-specific regional appellations. 
There are 100 Appellations in Burgundy and these are classified into four quality categories. These are Bourgogne, village, premier cru and grand cru.

Burgundy wine aka Bourgogne in French is made in Burgundy region of eastern France. The most famous red wines coming out of this region are dry and made out of red pinot noir grapes and white wines are from chardonnay grapes. There are 100 Appellations in Burgundy and these are classified into four categories - Bourgogne, village, premier cru and grand cru.