http://www.mosellandtouristik.de/en/culture-events/calendar-of-events/ – This is the website of Mosel Touristik which has a very good searchable calendar of events.
https://www.mosel.de/fileadmin/data/Bilder/aALLGEMEIN/Download/Weinfestplaner_2018_V5.pdf and http://www.mosel-weinfeste.de/mosel_weinfeste.htm contain detailed lists of events in the region. Most of the events are wine related.
http://moselmusings.com/2017/12/11/christmas-markets-mosel-germany/ lists the Christmas markets in the region.
English Language Movies for the coming week can be found in the corresponding blog postings.
https://wordpress.com/post/moselmusings.com/1951 is the place for the classical concerts which are regularly held at the Baroque monastery and church of Kloster Springiersbach near the ostrich farm at Bengel.
https://wordpress.com/post/moselmusings.com/1992 is one of the Mosel Musings blog posts detailing the markets in Trier.
https://www.ticket-regional.de/index.php is an online search and booking engine for a wide variety of events across the region including music, festivals, excursions, theatre and more.