Enter the information for each piece separately in the **File** tab:

<img class="op-uc-image op-uc-image_inline" src="/api/v3/attachments/105192/content">

As shown in the Figure, enter the **Title**, **Subtitle** (the first verse of the vocal piece is written in the Subtitle as an Incipit), **Composer**, **Lyricist**, **Publisher** (e.g. Corpus Musicae Ottomanicae) and the **CMO Reference number** (e.g. CMO1-I/6.30) in the ‘**Other information**’ section below.