Satisfyingly difficult
Across
1 Solo musical performance secured, involving what? SINGLEHANDED (solo)
EH (what) in SING (musical performance) LANDED (secured)
10 Cheerfully melodious’ though not initially involving grand composer UNGRAVELY (cheerfully) G RAVEL (grand composer) in [t]UNY (melodious)
12 Catch old Queen during visit SERE (old word for catch) R[egina] in SEE (visit)
13 Atmospheric region that’s always about the air E-LAYER (Kennelly-Heaviside Layer) LAY (air) in EER (always)
14 Greatly confused melody and first of reggae tunes TREMENDOUSLY
(MELODY R[eggae] TUNES)*
16 Lots of blood vessels, note, absent from light-sensitive area RETIA (RETE pl)
N (note) from RETINA (eye area)
17 Showing extremes of unclothed state’s about this NUDATION (baring)
U[nclothe]D in NATION (state)
20 Used piano, now reinvigorated with oboe, say, around PREOWNED (used)
P (piano) (NOW)* in REED (oboe say)
22 Exalted clergyman, not priest ELATE (exalted) [pr]ELATE
25 Silly Manx euphoria that’s affected – these? AILUROPHILES (cat lovers)
Manx = tailless (SILL[y] EUPHORIA)*
26 Images recalled one old Roman general SCIPIO (Roman general)
PICS< I O (one old)
27 Restaurant feature I disregard TRAT (restaurant) I from TRAIT (feature)
28 Learning about good clear glasses LORGNETTE (glasses)
G (good) NETT (clear) in LORE (learning)
29 Court appearance, part involving beginning and end PLEADING DIET (court appearance) LEADING (beginning) DIE (end) all in PT (part)
Down
2 Type of sugar, not very unreactive to chemicals INERT (unreactive)
V from INVERT (sugar type)
3 Resident jinx not at work around one afternoon GREMIAL (resident)
I A (one afternoon) in GREML[in] (jinx)
4 Active depletion rate reduced? Time to respond LATENT PERIOD
(DEPLETION RAT[e])*
5 Siberian people still with family name forgotten EVENKI (people)
EVEN (still) KI[N] (family minus N)
6 Warning cry restraining chap no longer careful HEEDY (careful)
ED (chap) in HEY (warning cry)
7 Abandoned start of operation in Icelandic parliament, offering two options
ALL-OR-NOTHING LORN (abandoned) O[peration] in ALTHING (a spelling of Iceland’s parliament
8 Like some walls idle type put round messy sty DRYSTONE
(STY)* in DRONE (idler)
9 Finish up smothering the old luminance with lampshade? EYELID (shade)
YE (the old) L (luminance) all in DIE< (finish up)
11 Complex study’s hard? Not hard, but very dull DRYASDUST (dull)
(STUDYS [h]ARD)*
12 Military command: ‘Remain in possession of rebellious Andes’ STAND EASY
(ANDES)* in STAY (remain)
15 Consider perfect fish, a whopper, that son’s brought in IDEALISE
IDE (fish) S (son) in A LIE (a whopper)
18 Intimidated about article? It’s no longer watched for AWAITED (watched for)
A (article) IT all in AWED (intimidated)
19 Place I designate almost entirely covered in folds PLICAL (with folds)
PL (place) I CAL[l]
21 Retired boxer’s name in storm EXPUGN (storm) EX (retired) PUG (boxer) N
23 Australian erected one castle KOORI (Aborigine) (I ROOK)<
24 Middle of stream disturbed by English water plant REATE (plant)
[s](TREA)*[m] E (English)
( )* = anagram [ ] = omit > = reverse
Gilgamesh is in the Oxford dictionary, 3rd edition.
Sorry, I posted this in the wrong place!