Relative difficulty: Easy-Medium (Easy but for some proper nouns that will hold people up to wildly varying degrees)
Theme answers:
- EIGHT BIT (17A: *Like many old video game soundtracks)
- SIX PACK (19A: *Common purchase for a tailgate)
- SEVEN SEAS (26A: *Sinbad's milieu)
- FIVE GUYS (41A: *Burger chain named for a father and his sons)
- THREEPEAT (54A: *One of two for the 1990s Chicago Bulls)
- O CANADA (63A: *Anthem whose French lyrics predate its English lyrics)
- NINE WEST (66A: *Former fashion retailer so-named for its 57th Street address in Manhattan)
Ted Chiang (born 1967) is an American science fiction writer. His work has won four Nebula awards, four Hugo awards, the John W. Campbell Award for Best New Writer, and four Locus awards.[1] His short story Story of Your Life was the basis of the film Arrival (2016). [...] Chiang has published seventeen short stories, novelettes, and novellas as of 2019, and has won numerous science fiction awards for his works: a Nebula Award for "Tower of Babylon" (1990); the John W. Campbell Award for Best New Writer in 1992; a Nebula Award and the Theodore Sturgeon Award for "Story of Your Life" (1998); a Sidewise Award for "Seventy-Two Letters" (2000); a Nebula Award, Locus Award, and Hugo Award for his novelette "Hell Is the Absence of God" (2002); a Nebula and Hugo Award for his novelette "The Merchant and the Alchemist's Gate" (2007); a British Science Fiction Association Award, a Locus Award, and the Hugo Award for Best Short Story for "Exhalation" (2009); and a Hugo Award and Locus Award for his novella "The Lifecycle of Software Objects" (2010). (wikipedia)
The themers themselves were often charming or original all on their own, esp. EIGHT BIT, FIVE GUYS, and NINE WEST (which I originally thought was going to be the revealer ... has there been a NINE WEST puzzle? Seems like you could do ... something ... with that as your revealer). I also like how "O" was represented by "O CANADA"—the whole number-as-letter thing is built into the song lyrics, so it's perfect. Not many hold-ups for me today. Never heard of Ted CHIANG (and I still haven't seen "Arrival" somehow either), but all the crosses came quickly. I had both HEM IN and PEN IN before BOX IN (9D: Completely confine). I had real trouble parsing / grasping PUNTED ON, though now that I see it, it seems just fine for its clue (44A: Kicked down the road, as an issue). Did not and still kind of don't give credence to the spelling on HUNH?, which looks more like a grunt than a question (39D: "Say what?"). I weirdly loved US TOO. Seems like a totally ordinary thing that is also very original (as a crossword answer) (37D: "We wanna join!"). I forgot VEVO was a thing even though I see those letters on videos all the time. This is probably because I see those videos at YouTube, which is the only "video hosting service" I ever actually go to. OK, that's all. Gotta go to a cooler part of the house now since the sweats have started and it's not even 6am. Good day!