Lyrics:

Sing, sing a happy song
La-la-la, ????????
Sing, sing a happy song
La-la, happy song ?????

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Holding your hands! Singing and dance!
?????????

Singing na-na-na
Fun, fun! ???? Oh, wonderland!
?????????
Singing na-na-na
????? ??????????
Singing na-na-na
Sing, sing na-na-na, sing na-na-na
????????
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Singing?na-na-na

Sing,?sing a happy?song
La-la-la, ?????????
Sing, sing?a happy song
La-la, happy song ???

???????? ?????
Holding your hands! Singing and dance!
????????

Singing na-na-na
Fun, fun! ??? shine so bright!
?????????
Singing na-na-na
????? ??????????
Singing na-na-na
Sing, sing na-na-na, sing na-na-na
????????
Singing na-na-na
??????
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Singing na-na-na