* Harry Potter is fictional: He exists in a world of magic, not in our real world where Lady Gaga is a pop star.
* Musical preferences are subjective: There's no way to know what Harry's taste in music would be. He might love pop, rock, classical, or something completely different.
* Lady Gaga's music is diverse: Her style has changed a lot over the years, from pop to rock to jazz. It's hard to say if Harry would connect with all of it.
However, we can make some educated guesses:
* Harry might appreciate the showmanship: Lady Gaga is known for her elaborate performances and costumes. Since Harry is a wizard, he might appreciate the theatricality and magical elements.
* He might relate to themes of self-expression: Lady Gaga often sings about being different and finding your voice. Harry, as a wizard, has faced prejudice and had to overcome adversity, so he might resonate with these themes.
Ultimately, whether Harry Potter would like Lady Gaga is up to your imagination!