PROMO (30A. Trailer). YEARZERO (61A. Beginning of time?) continues the search for reality which includes eight-letter entries of ANNERICE (15A. Author born Howard Allen O’Brien); AUTOBAHN (36D. Main route?); IPODNANO (56A. Little music maker); JUICEBAR (1A. Place to buy a smoothie); OKLAHOMA (12D. Musical that won a 1944 Pulitzer); QUEENMUM (34D.