My mom's hobby is 妈妈listening to music in her spare time. She enjoys a variety of genres, from classical to pop to jazz. She often puts on her headphones and immerses herself in the melodies and lyrics, letting the music transport her to different moods and worlds. She also likes to attend concerts and music festivals, where she can experience live performances and connect with other music lovers. Overall, music is a significant part of my mom's life, and it brings her joy and relaxation.