I want to know the answer to the following question:
What types of instruments are present on his fourth album?
All the background I'm provided with is that "The album's music features austere production and elements such as dense drums, lengthy strings, droning synthesizers, and somber piano, and drew comparisons to the work of 1980s post-punk and new wave groups, with West himself later confessing an affinity with British post-punk group Joy Division.". Is that enough to answer the question?
Answer: yes