Song syllables (3)
(Other definitions for tis that I've seen before include "For poet, that's" , "McCourt work" , "Sequel to "Angela's Ashes"" , "Contraction of it is" , "... the season to be jolly" .)
(Other definitions for lala that I've seen before include "Sing using syllables" , "- land is a name used for Hollywood" .)
(Another definition for trala that I've seen is " Refrain from Gilbert and Sullivan".)