European Union wine growing zones total, nearly 55% was classified as table wine with 4% used in the production of grape-based distilled spirits such as Armagnac and Cognac. The remaining 41% were produced as "quality wine"-wine that produced under one of the quality wine designation in a country's appellation systems such as Germany's QmP & QbA classifications, France's "Appellation d'origine contrôlée" (AOC), Spain's "Denominación de Origen" (DO) and Italy's "Denominazione di origine controllata" (DOC) systems. In 1997, the European Union had over 3.4 million hectare (8.4 million acres) planted under vine which accounted for nearly 44% of the world's wine, table and raisin grape production.
What Shall We Do Now? song is the same backing track as "Empty Spaces", but in the original key of D minor. It's a slow, dark progression with a repetitive, electronic drum beat and solo guitar, but where "Empty Spaces" ends and segues into "Young Lust", "What Shall We Do Now?" moves into a second, louder section punctuated with guitar power chords. The transition of D - E - F - E is a recurring theme throughout the album, heard on "In the Flesh?", "In the Flesh", "Waiting for the Worms", and the three "Another Brick in the Wall" songs. The long verse is played