Use dotted rhythms to extend duration S003U003L003 Danny Boy-1 From Wikipedia: " Danny Boy " is a song with lyrics written by English lawyer  Frederic Weatherly  in 1910, and set to the traditional Irish melody of " Londonderry Air " in 1913. S003U003L005 Pop goes The Weasel-1 From Wikipedia: " Pop! Goes the Weasel " ( Roud  5249) is a traditional English and American song, a country dance,  nursery rhyme , and  singing game  that emerged in the mid-19th century. [ 1 ] [ 2 ] [ 3 ]  It is commonly used in  jack-in-the-box  toys and for  ice cream trucks . [ 2 ] [ 4 ] S003U003L007 Glow Worm-1 From Wikipedia: " Das Glühwürmchen ", known in English as " The Glow-Worm ", is a song from  Paul Lincke 's 1902 operetta  Lysistrata , with  German  lyrics by  Heinz Bolten-Backers . In the operetta, it is performed as a trio with three female solo voices singing alternately and the women's chorus joining in the refrain...