Table: tamil_movie_track
Columns: track
song
singers
picturization
length
lyricist

Question: Which song has a Picturization of Vijay?
SQL: SELECT "song" FROM tamil_movie_track WHERE "picturization" = 'vijay'

Question: How long is the song "Maduraikku Pogathadee"?
SQL: SELECT "length" FROM tamil_movie_track WHERE "song" = '"maduraikku pogathadee"'