Board Thread:Geometry Dash Gameplay Discussion/@comment-15853225-20150101160359/@comment-25006695-20150101192422

Hmm, I don't think there is a Way to block the Music or Online Levels featuring the Music, the only thing is to report them, But you could follow the Next Plan to avoid future trouble:

- Download the Song of the Level you (or your brother) wants to play, then go to level editor and Play the song (selecting it from the custom songs saved there), if it has swears or inappropiate language, Delete it, later write the Name of the song on a book or somewhere to save it, so everytime you find a level with that song, Don't play it.

Hope that could work, a few levels I know it has Inappropiate songs are the Ones related to MLG (Can Can or Sweg)