本曲提供多版本支持，购买后可以获得以下所有的4个版本：
完整版 01:31版本 2 01:31版本 3 01:31版本 4 01:29

(01:30, 96bpm, peak -1.2db, RMS -15.0, LUFS -14.0)

Piano and acoustic guitar present the main tune. Pizzicato strings come in @0:13. Bridge @0:22 with female backing vocals, bass and drums.
Main tune repeat with horn section @0:41 bring the song to finale.

The audio zip file includes different versions of Cheerful Melody. The female backing vocals were programmed by using the Sony Vocaloid 5
software and the copyright-free Realivox Ladies 2 virtual instrument by Realitone.

钢琴和原声吉他呈现主调。 弦乐拨奏来自@ 0:13。 Bridge @ 0:22，女声伴唱，贝斯和鼓声。
主唱重复与号角部分@ 0:41将音乐带到结局。

使用了Sony Vocaloid 5对女性伴唱进行编程软件和Realitone的Realivox Ladies 2虚拟乐器。