alpaca咕噜's ' "忘忧谣 - 东汉童谣钢琴版" was released on its scheduled release date, September 2, 2025. With This song being less than two minutes long, at 1:31, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration.