Before I discovered rock classics and started paying attention to music discovery, I was listening to what the radio played, so I turned to very girly-popsy music, like Katy Perry when she came into the music scene and others. 🙈 I had only 4 gb of storage in the device, so I had to delete all of the songs from time to time to give space to new music.
Later, my parents' taste in music was also what had an influence on mine eventually - I started appreciating the music that was playing at home, like jazz and world music of France and Brasil.