Happy Birthday Sweet Sixteen
The song is noted for being similar in musical structure to Take Good Care of My Baby by Bobby Vee ( another 1961 hit ) , and additionally for its resemblance to the melody of the Chiffons' subsequent 1963 hit "One Fine Day" . 
<triplet> Take Good Care of My Baby <subj> Bobby Vee <obj> performer <subj> 1961 <obj> publication date <triplet> One Fine Day <subj> Chiffons <obj> performer