🌈彩虹樂譜(第二冊)和弦版本，內附16首兒歌樂譜，是第一冊的進階版，需要兩隻手一起玩，需要更強的專注力及協調能力

歌單： 

Ba Ba Black Sheep
Mary had a little lamb
Rain Rain Go Away
London Bridge is Falling Down
滴滴答答
Ring around the Rosie
Pop Goes the Weasel
Are you sleeping? 
Row Row Row you Boat
This Old Man
The Wheels on the bus
Twinkle Twinkle Little Star
Jingle Bells
Old Mac Donald
我見到隻小動物
I'm a Little Teapot