Through the support of Richard Liesche, Director of Music at Bremen Cathedral, Käte van Tricht was appointed Associate Organist at the Cathedral in 1933.
In addition to her activities as Cathedral Organist in Bremen over a period of 41 years, Käte van Tricht launched a highly successful international career as an organ recitalist in the 1950s and made numerous recordings, both on LP and CD, at Bremen Cathedral and other venues.