CREATE TABLE table_112 ("Track #" FLOAT, "Song" TEXT, "Singers" TEXT, "Picturization" TEXT, "Length" TEXT, "Lyricist" TEXT)

For which singers was Alangudi Somu the lyricist?
SELECT "Singers" FROM table_112 WHERE "Lyricist" = 'Alangudi Somu'
SELECT "Singers" FROM "table_112" WHERE "Lyricist" = 'Alangudi Somu'