511 PARTICIPANT OR PERFORMER NOTE (R)
Indicators First Display constant controller # No information provided (VM MU) OBSOLETE 0 No display constant generated 1 Cast 2 Presenter (VM MU) OBSOLETE 3 Narrator (VM MU) OBSOLETE Second Undefined; contains a blank (#)
Subfield Codes $a Participant or performer note (NR) $6 Linkage (NR)