Wikipedia:Articles for deletion/Kevin Callahan (guitarist)
The artist is reviewed https://classicalguitarmagazine.com/sheet-music-offerings-from-kevin-callahan-damien-aribert-frederick-maggio-and-kenneth-meyers-diatonic-arpeggio-method/ here, https://www.thisisclassicalguitar.com/artyom-dervoed-plays-callahan/ Others cover his music, https://www.carnegiehall.org/Calendar/2019/06/23/The-US-Guitar-Orchestra-with-William-Kanengiser-The-New-York-City-Guitar-Orchestra-0230PM he played Carnegie Hall, covered by Brazilian guitarist and https://www.nytimes.com/2011/02/15/arts/music/15assad.html reviewed in the New York Times. There is more, but his music appears to pass  and he passes 
— User:Lightburst, 15:52, 5 November 2019 (UTC)
Stance: keep
Cited policy: WP:NSONG||WP:CREATIVE (Wikipedia:Notability)