rowid,name,date_str,date,member_id
87,Double invitation to LSO concert at the Barbican,09/01/16,,158
94,Double invitation to LSO concert at the Barbican,30/06/16,,158
96,Double invitation to LSO concert at the Barbican,20/09/16,,158
103,Double invitation to LSO concert at the Barbican,24/09/17,,158