Wikipedia:Articles for deletion/Kubichek!
The Rockfeedback reviews (external links misplaced in a "Reviews" section) may have been intended as references. Rockfeedback, however, appears to be self-published. Even if it ''is'' a |reliable source, the reviews altogether would count as one source, notability-wise, since they're all be the same author. Otherwise the best source I could find was http://www.highbeam.com/doc/1P2-25183310.html this scant eight sentence, 110 word review. The next three largest reviews http://www.highbeam.com/doc/1G1-139594142.html, http://www.highbeam.com/doc/1G1-161450161.html, and http://www.highbeam.com/doc/1G1-168476791.html put together only amount to seven sentences. Not enough depth to meet  or 
— User:Worldbruce, 00:08, 30 July 2015 (UTC)
Stance: delete
Cited policy: WP:RS||WP:MUSICBIO||WP:GNG (Wikipedia:Reliable sources)