Symphony initially dedicated to Napoleon (not to James K. Polk, Napoleon of the stump)
17A
Table in TMBG's "The Elements"
18A
Grand-Dam connector
19A
Descriptor for one who doesn't understand why the ocean levels are rising up
20A
Fair-haired ones
22A
Short natural logs
24A
"In one ______ out the other"
25A
Word in the Spanish translation of "You're on Fire"
27A
Encourage
28A
Influence
32A
Nazione di Roma
34A
Conifers need that might keep you off the honor roll
36A
Med. plan
37A
Scalps, as show tickets
39A
Garry, Pierre, or Justin
41A
Afore
42A
Serb or Croat
44A
Cavalry mounts
45A
Half a record
47A
Good songs are said to do this, in modern parlance
49A
Ice house
50A
Frequent FIFA score which is also a homophone for a George R. R. Martin character
52A
Sea follower on a flight itinerary
53A
Keats subject
57A
"Well...I suppose."
60A
Flood fans' banes
61A
Recently
63A
Not entirely against
64A
Inclusive sum
65A
Began to irritate
66A
Cosmic whole and final element in the set with 1A1ADot (or speck)[--------], 4D4DIt may be equilateral but not bilateral. [--------], and 48D48DMan, woman, or child[------]
Down
1D
Chrysalis resident
2D
Lincoln and Shinzo
3D
Issued anew on vinyl, say
4D
It may be equilateral but not bilateral.
5D
Wall St. debut
6D
Musical postscript
7D
Griffin and Lane
8D
Infamous cartel leader Joaquin Guzman
9D
All who make factual claims
10D
Mac extension?
11D
Orders at a bar
12D
Like certain sports cards?
13D
Slurpee alternative
14D
Highland denials
21D
Main impact
23D
Media for plant growth
25D
Fight them with themselves.
26D
Prenatal care centers?
29D
Means of transport when walking isn't an option
30D
Brazilian novelist Jorge
31D
The Hives "Hate to Say I Told ___"
33D
Versatile kind of tire
35D
Do satisfactorily
38D
Literary gathering
40D
1960s French president
43D
Island nation west of Fiji
46D
Epoch when modern mammals appeared and raised a paw