Appellation d'origine contrôlée the "Côtes du Rhône" appellation of origin in 1936. After World War II the committee became the public-private "Institut National des Appellations d'Origine" (INAO). The AOC seal was created and mandated by French laws in the 1950s, 1960s and 1970s. On July 2, 1990, the scope of work of the INAO was extended beyond wines to cover other agricultural products . AOCs vary dramatically in size. Some cover vast expanses with a variety of climatic and soil characteristics, while others are small and highly uniform. For example, the Côtes du Rhône AOC "covers some , but within its area lies
What Shall We Do Now? with D minor and A minor chords. Where the album's main character, Pink's question about how he should fill out the gaps in his wall was of a rhetorical nature in "Empty Spaces", "What Shall We Do Now?" lists the diversions, possessions, and vices of a rock star (""Shall we buy a new guitar / Shall we drive a more powerful car / Shall we work straight through the night / Shall we get into fights / Leave the lights on / Drop bombs ..."") in response. The two tracks are easily confused. The tape speed for "Empty Spaces" was