Writing, Arrangement and Lyrics: <writer:FirstName LastName>...and so on.
Music: <Composer> Libretto: <Lyricist>
Orchestration: <orchestrator:FirstName LastName> and <orchestrator:FirstName LastName>
Music and Lyrics: <Composer>, <Composer> and <Composer> Arrangement: <arranger:FirstName LastName>
Produced by: <producer:FirstName LastName>...and the like.
Produced and Mixed by: <producer:FirstName LastName> and <mixer:FirstName LastName>
Engineered by: <engineer:FirstName LastName>
Produced by: <producer:FirstName LastName>, <producer:FirstName LastName> and <producer:FirstName LastName> Engineered by: <engineer:FirstName LastName> and <engineer:FirstName LastName>
$IsNull(<PRODUCER><ENGINEER><MIXER>,,$If($And(<PRODUCER>=<ENGINEER>,<PRODUCER>=<MIXER>),$If(<PRODUCER>=<WRITER>,"Writing, ",$IsNull(<PRODUCER>,"Writer: "<WRITER>,"Producer, "))$IsNull(<MIXER>,," and Mixer: "<PRODUCER>),$IsNull(<PRODUCER>,,$If(<PRODUCER>=<WRITER>,Writer,Producer))$IsNull(<MIXER><ENGINEER>,": "<PRODUCER>,$IsNull(<PRODUCER><MIXER>,"Engineer: "<ENGINEER>,$IsNull(<PRODUCER>,,$If($Or(<PRODUCER>=<ENGINEER>,<PRODUCER>=<MIXER>)," and",": "<PRODUCER>))$IsNull(<ENGINEER>,,$IsNull(<PRODUCER>,," ")"Engineer"$If(<ENGINEER>=<MIXER>," and",": "<ENGINEER>))$IsNull(<PRODUCER><ENGINEER>,," ")$IsNull(<MIXER>,,"Mixer: "<MIXER>)))