In 1861, Jerôme Savari (1819-1870) composed Duo for Soprano Saxophone and Alto Saxophone. Since then, more than 400 duets were written, yet many musicians are not aware of this repertoire. The lack of recommended repertoire and insufficient information regarding this genre reduces the use of the saxophone duet in both pedagogical and concert settings. The purpose of this study is to examine the importance of the saxophone duet genre by identifying the standard repertoire and creating an annotated bibliography. Twenty-three composers with twenty-six selected works have been identified and will be annotated. All selected works in this document are (1) composed for any two members of the saxophone family; (2) originally composed for saxophone duet (i.e., no transcriptions will be included); (3) published either by companies or by the composers themselves; and, (4) composed between the nineteenth-century through present day. This annotated bibliography of selected repertoire contains two sections: (1) repertoire for performance; and, (2) repertoire for pedagogy. It is the intent of this project that the annotation for each piece could assist performers, teachers and students with their search of currently published works for this genre. The descriptive information in each annotation regarding the composition and its performance considerations …