Quitar

The Quitar were a species native to the Delta Quadrant.

The Quitar were one of many species located aboard the Nyrian habitat vessel that USS Voyager encountered in 2373. 

In an alternate timeline, the Doctor carried on a lively conversation with an elderly Quitar composer who was living out her final days in a hospital on one of the Vostigye habitats, and she wished to pass along her memories and experiences while she could. She also sang for him, her voice to weak to carry, but he picked it up and stored it for posterity.