DRUM 'N' BASS
Meaning of DRUM 'N' BASS in English
drum 'n' bass /ˌdrʌm ən ˈbeɪs/ BrE AmE noun [uncountable]
a type of electronic dance music with a very hard fast beat
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012