Deletion of Dr. Ring-Ding

Comment: as the article claims that two of his singles (one a co-operation) have charted on one or other of the German national charts which would pass criteria 2 of . One of the chartings is referenced to a book on Google books but I can't read it on my ipad. There is also a staff written bio on AllMusic https://www.allmusic.com/artist/dr-ring-ding-mn0001378436/biography here and they have two staff written reviews of two of his albums, imv
Stance: keep
Cited policy: Wikipedia:Notability (WP:NMUSIC)