1.Promising percussionist fried...bootiful!(6,7)
golden(promising) drummer a Bernard Matthews special.
2.Single bird gets lost going round ancient monument(10)
ST-one hen-GE
3.Choking on rising vomit shock...not one's own(6)
On(re) rising inside puke..defn. shock(hair)..not one's own
4.Cacti danger ending tragically?(7,9,8)
cactidangerending is an anagram of [bizarre] gardening accident
5.70's style speaker...not quiet...goes up to eleven(4)
am[p] reversed with xi
6.Give a daft Ozzie a gun love, it may frighten girls in tight pants(9)
arm a dill(daft ozzie) - o(love), ref to quote from the film
7.Gee, I dig chub wool awfully, how could I leave this behind?(3,6)
Gee(g) - big bottom
Anag(awfully) - idigchubwool minus howcouldi leaves big and behind=bottom
Is this a Scots chimney[LUM] without[BAR] a hole[PUNCTURE]? No...
an English flower[isis] species[SP] (hard to believe)[THIN] holds the key[alt] apparently[AP](4,2,6,3)
TH-is is SP-IN-al t-AP
ap. is in Chambers as short for apparent(ly) though I don't remember seeing it used before.