You can easily disable all songs with explicit lyrics via the setting in the Music Settings section. Our system will automatically default to the “clean” versions of those songs if they’re available.
Given that even the clean versions of many songs may not be appropriate for your audience, we always recommend selecting playlists that are appropriate for your audience. The Rockbot playlist search functionality makes it easy to find playlists based on our content rating system. We have a large variety of G & PG rated playlists as well as the ability to granularly control content at the song level.
For more information on adjusting the explicit lyrics filter see our article on the topic.