If you want to ask what someone is also interested in, you can say:
What else do you like?
What else do you like apart from music?
What else - What other things
You can also ask:
Do you have any other interests?
Are you interested in anything else?
I hope that helps!
他にも興味が有ることを聞きたい場合、このように言うことができます。
What else do you like?
What else do you like apart from music?
what else - 他にはなにが
また、こう聞くこともできます。
Do you have any other interests?
Are you interested in anything else?
参考になれば幸いです！
"Besides music what else do you like?"
This asks the person to tell you what other things they like.
"Other than music what else do you like?"
This asks the person to tell you what they like other than music because you already know that.
besides music what do you like?
音楽の他には何が好き？
これは他に何が好きかを尋ねる言い方です。
Other than music what else do you like?
音楽の他に、何が好きですか？
これはすでに知っている「音楽」以外に何が好きかを尋ねる言い方です。
What other diversions do you have other than music?
You understand that this person likes music and you would like to know if there are any other hobbies or pastimes they are interested in.
Apart from/other than = except for, but for, aside from, with the exception of, excepting, excluding, not including, not counting, disregarding, save, bar, barring, besides.
"The whole world seemed to be sleeping, apart from Barbara."
この人が音楽が好きだということは分かっていて、興味がある趣味や娯楽が他にあるのかどうかを知りたいのですね。
Apart from/other than（～を除いて） = except for, but for, aside from, with the exception of, excepting, excluding, not including, not counting, disregarding, save, bar, barring, besides.
例文
"The whole world seemed to be sleeping, apart from Barbara."
バーバラがいなければ、全世界は眠っているようなものだ。
What other interests do you have, other than music?
Apart from music, what else do you like to do?
Are you interested in anything else other than music?
What else do you like to do other than listening to music?
What other interests do you have, other than music?
Apart from music, what else do you like to do?
Are you interested in anything else other than music?
What else do you like to do other than listening to music?
（音楽の他に何に興味がありますか？）
When getting to know someone, you can ask about their like or dislikes.
Another way of phrasing it could be what are your interests? Since you know that they already know that they like music, you may ask a few questions about it and transition into another thing that they may like. this will make the conversation much more natural.
人と仲良くなる時には、その人の好きな（likes）こと嫌いな（dislikes）ことが聞けますね。
別の言い方としては：
What are your interests?（趣味は何ですか）
相手が音楽が好きなことは知っているわけですから、それについていくつか質問した上で、他の趣味を聞き出した方が、ずっと自然な会話になると思います。
イギリス 
インド 
南アフリカ 
アメリカ合衆国 
