The asterisk and question mark are wildcard characters. Use an asterisk to represent any number of characters. Use a question mark to represent any single character. (e.g. head*s would search for heads, headless, headlights... ca?s would search for cars, cats, caps... but not carnivores.)
Multi-word searches are treated as though there were a Boolean AND between the words.
About the lyrics:
Spoken parts appear in italics.
Lyrics to backup vocals appear (in parentheses).
Spellings are American.
Unintelligible vocal sounds are not included, but I've tried to note where they've been omitted.