Hannah Link,  formerly Sin-Purnell  (b. 2002), is an aspiring composer in Colorado, having recently graduated from Colorado State University Pueblo with her BA in Music (emphasis on Performance on B♭ Bass Clarinet, along with a Music Theory & Composition minor). Her compositions, ranging from instrumental and choral concert music, have been presented and premiered by her peers and many wonderful musicians in multiple ensembles at Colorado State University, Pueblo. Having had the honor of presenting her works during numerous Student Research Spring Symposiums under the Discovery Scholars Program, led under the direction of Dr. David Volk. 

She is a registered member of ASCAP (American Society of Composers, Authors, and Publishers) as an active composer in Colorado. She is currently completely self-published under her publishing name SinMusicPublishing. While she is currently exploring different opportunities and life experiences, she continues to work on composing many different works and developing her musical voice and skills. Her goal is to go on to achieve her Master's of Music, specializing in Composition. To one day become a professor of Music Theory and Composition in the future, while also being a successful self-published composer.