Question: Which orchestra that Suzan Erens has recorded with had its first concert on  January 1, 1988?
Sentence (from "Johann Strauss Orchestra"): By 2008 the orchestra had expanded to 43 members and has performed regularly with guest musicians and singers such as Carla Maffioletti, Mirusia Louwerse, Carmen Monarcha and the Platin Tenors.
Relevant evidence: No