EntityQ1744164· pop 6· linked from 11 articlesKlaas BoltSign in to saveDutch musician (1927–1990)Listeners · Last.fmListeners141Total plays849 <a href="https://www.last.fm/music/Klaas+Bolt">Read more on Last.fm</a>via Last.fm · Klaas BoltConnectionsAmsterdamEntityDutchEntityCategories1927 births1990 deaths20th-century Dutch classical musicians20th-century Dutch male musicians20th-century Dutch organistsAcademic staff of the Conservatorium van AmsterdamDutch classical organistsDutch male classical organistsOrgan improvisersPeople from Appingedam