Romero, Raul R.. <br/><br/>
Kusisqa Waqashayku [From grief and joy we sing]. Directed and written by Holly Wissler. 53 minutes. NTSC (English, Spanish and Quechuea). Includes a 7-page bilingual booklet written by Holly Wissler (English-Spanish). 2007. Distributed through www.qerosmusic.com. 

 - Illinois-XXU :   University of Illinois Press,   2009. 
 - p. 529-532 
 - Tres veces al año 
 - Vol. 53, no. 3 (2009) 
 - Ethnomusicology. Journal of the Society for Ethnomusicology ;   no. 3 .
 - Estados Unidos.   Society for Ethnomusicology. .
<br/><br/> Film, Video, and Multimedia Reviews. 
<br/><br/><br/>Art¡culo en inglés.