3 of my songs coincidentally sound like these songs although I made the songs before I listened to them:

1. As if it's been long The Would you Please Let Me part sound like Everytime I see you, OST of K-drama Descendants of the Sun.

2. Doppelganger sound like Junji Ito ending: A Parallel Universe.

3. I'm Heart-broken Not Heartless. A part of the song's melodies sound like Titanium by David Guetta.