Update README.md

README.md

@@ -17,9 +17,10 @@ pretty_name: 'JamALT: A Formatting-Aware Lyrics Transcription Benchmark'
 
 # JamALT: A Formatting-Aware Lyrics Transcription Benchmark
 
-JamALT is a revision of the [JamendoLyrics](https://github.com/f90/jamendolyrics) dataset, adapted for use as an automatic lyrics transcription (ALT) benchmark.
+JamALT is a revision of the [JamendoLyrics](https://github.com/f90/jamendolyrics) dataset (80 songs in 4 languages), adapted for use as an automatic lyrics transcription (ALT) benchmark.
 
 The lyrics have been revised according to the newly compiled [annotation guidelines](GUIDELINES.md), which include rules about spelling, punctuation, and formatting.
+Note that the dataset only contains 79 songs, as one of the 20 French songs (`La_Fin_des_Temps_-_BuzzBonBon`) has been removed due to concerns about potentially harmful content.
 
 See the [project website](https://audioshake.github.io/jam-alt/) for details.