メインテーマ : 永遠の眠りに

メインテーマ : 永遠の眠りに is a melancholic song by Toshiyuki Watanabe with a tempo of 140 BPM. It can also be used half-time at 70 BPM or double-time at 280 BPM. The track runs 2 minutes and 40 seconds long with a E key and a minor mode. It has low energy and is very danceable with a time signature of 4 beats per bar .