Hi there aashik224,
We understand you'd like to change your preferred music genres.
If you've already selected genres and artists that you like when setting up Apple Music initially, you can use the steps below from See recommended music on iPhone to tell Apple Music what you love:
"Tell Apple Music what you love
Do any of the following:
- Touch and hold an album, playlist, or song, then tap Love or Suggest Less Like This.
- On the Now Playing screen, tap
, then tap Love or Suggest Less Like This.
Telling Apple Music what you love and dislike improves future recommendations."
We hope this helps.