Dancing along with an African (7)
I believe the answer is:
angolan
'african' is the definition.
(Angolan is an example)
'dancing along with an' is the wordplay.
'dancing' indicates an anagram.
'with' means one lot of letters go next to another.
'along' with letters rearranged gives 'angol'.
'angol'+'an'='ANGOLAN'
(Other definitions for angolan that I've seen before include "from Africa" , "Eg, native of Luanda" , "Coming from a southwest African country" , "One from Luanda" .)