* A song title: There are various songs with titles referencing "no shoes," "blues," or both, but not necessarily with the exact phrase "No Shoes Blues."
* A play or musical: It's possible this title is from a stage production, particularly a musical with a bluesy theme.
* A personal project: You might have heard it in reference to a short film, student project, or independent production.
To find a film with a similar title, try searching for:
* "No shoes" + "blues" + "film"
* "No shoes" + "blues" + "movie"
* "No shoes" + "song" + "film"
You can also try specifying the genre (e.g., "blues movie"), the year, or any other specific details you remember.
If you provide more context, I might be able to help you find the film you're looking for.