I loved this once I got it: FALSE ALARMS; LAMAZE CLASSES; BLUE LAGOON; RIO DE LA PLATA (?); LASTING IMPRESSION; ALLADINS LAMP; LAUGH TRACK; LATEST FASHION; GREAT PLAINS.
John Hodgson suggests that 58 A should be SEEYAPATER Which would make 32D CLUMPS ... which certainly seems more likely than "CLUMLS" but I don't have the clues anymore.
Click for better view Corrections thanks to Google 37A: Yemen's capital = SANA 44A: Lower layer of Earth's crust = SIMA 102A: Floral clusters = CYMES 34D: Lincoln's V.P. = HAMLIN 88D: Daryle of the gridiron = LAMONICA 102D: New York reservoir = CROTON
Corrections thanks to Jay Pee & Margaret who emailed me 7A: Shinto gateway = TORII 57D: Sch. in Fort Worth =TCU 58D: La-la lead-in = OOH