Across
1
Sch. overlooking Harlem
5
Concertgoer or swimmer's accessories, sometimes
9
Fictional manufacturer of a "Hen Grenade" and "Dehydrated Boulders"
13
Unalaskan, e.g.
15
Exam with a perfect score of 180, in brief
16
Impolite term for a crucifix?
17
___ nova
18
Many a song sent to a record label
19
Inscription on a crucifix
20
Dolmas, more familiarly
23
Unmoved by, as criticism
24
Country pop singer Lindsay whose last name is also a letter
25
Brian with the album "Small Craft on a Milk Sea"
26
"___ You the Right Way" (Johnny Gill song)
27
Junction
30
He's mocked by Arlo Guthrie in "Presidential Rag"
32
Board game with gems as currency, or a quality of many gems
35
Cacophony
36
Types in a dating app bio?
40
British rock band whose name is also a circuitry term
41
Get exactly right
43
Tom who played Mozart in "Amadeus"
46
Places to see Euripides, once
47
33D
Many a Silicon Valley bigwig, for short
48
Palindromic record label co-founded by Drake whose name is meant to look like an owl's face
49
"Hot ___ Lincoln" (Commander Cody hit)
51
"Um, sure"
54
Energy producers targeted by a famous 1979 rock concert series
58
Wearing, with "in"
59
Only commercial airline with onboard missile defense systems
60
Accordion feature
62
Homophone of something found on most heads
63
"___ On Me" (A-ha hit)
64
Like some Halloween music
65
Crystal balls, say
66
Negotiated, as with an enemy
67
Softest mineral on the Mohs scale
Down
1
Train song whose title completes the lyric "Sometimes I think I'm the only ___ on the road"
2
Shots that accentuate wrinkles, maybe
3
Like matryoshka dolls
4
___ / Cat Stevens (current moniker for the "Trouble" singer)
5
Quaint, quaintly
6
"___ to Love You" (Gwen Stefani song)
7
Samwise ___ (Frodo's companion)
8
Pianist's perch
9
"Nixon in China" highlight
10
Coming out?
11
EGOT winner Rita
12
Onetime Tesla rival
14
Last U.S. president with a mustache
21
Into, in a way
22
Cause of some extreme weather
23
Many JAMA subscribers
28
Reaction to a gut punch
29
Judge played by Stallone
31
Machu Picchu builder
33
47A
47-Across, e.g.
34
Once, for one
35
Clean thoroughly, as a car
37
Tobiko or ikura, in a sushi bar
38
"Yada, yada, yada"
39
Floats one's boat?
42
Greek goddess of dawn
43
Top dog
44
Like spoken R's in French
45
Like the keto diet, informally
46
Double-platinum 1996 Beck album
50
Have because of
52
Emulate a feeding basking shark (check it out!)
53
Still on the market, in a way
55
Horatian collection
56
Pick up after a fall?
57
Sought mercy, say
61
Gumshoe
Stoneground
