Saturday Times Cryptic 24975 Saturday October 8th 2011

[cyclingchick]

18a) The power of, say, an urban music style recalled. (7) a?p?d?m
6d) Preacher raps for an audience. (4) K.O.

[geo0939]

6D Knox

[tyrepill]

18a Popadum

[cyclingchick]

Thanks geo and tyre.

[ulysses100]

18a is popedom is it not ? Reverse of "mode pop"

[geo0939]

I'd go with ulysses 100