Who wrote " Santa Claus is coming to town ? "
" Santa Claus Is Coming to Town " ( A&M SP-1648 ) : US 7 " single ( 1974 ) # " Santa Claus Is Coming to Town " # " Merry Christmas Darling " " Little Altar Boy " ( A&M SP-2700 ) : US 7 " single ( 1984 ) # " Little Altar Boy " # " Do You Hear What I Hear ? "