There is a 50 song limit in the bulk editor due to the amount of time that some edit actions take to process.
For example, uploading images can take some time. More songs being selected means that more uploads would occur, which in turn means that the processing of these images could end up taking a very long time.
We have limited the amount of songs that can be opened in the bulk editor to 50 so that you're not stuck on this page for too long.
Have any feedback or suggestions regarding the bulk editor? Please feel free to email support@songspace.com anytime!