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 02:261M 01:0130S 1 00:3130S 2 00:31

Acoustic folk track, full of positive summer mood, with catchy melody, bright acoustic guitars, piano and rhythmic stomps and claps. Perfect background music for commercials, vacation and travel movies and slideshows, advertising, TV shows, family and children’s videos , youtube videos. Two 30 seconds versions and one-minute version without main melody line are included:
Childhood Main – 2:25, Childhood 30 sec ver 1 – 0:30, Childhood 30 sec ver 2 – 0:30, Childhood 1 min – 1:00
原声民谣音乐，充满积极的夏日气氛，朗朗上口的旋律，明亮的原声吉他，钢琴和有节奏的敲打声和拍手声。 适用于广告，度假和旅游电影和幻灯片，广告，电视节目，家庭和儿童视频，YouTube视频的完美背景音乐。