लट उलझी सुलझा जा बलम

“”Lat Uljhi Suljha Ja Balam” is a song from Chandragupta (1934), a Hindi historical film produced by East India Film Company in Calcutta, directed by A.R. Kardar. The mukhda is drawn from a classical bandish composed by K.C. Dey himself in Raag Bihag. Music for the film was composed by K.C. Dey. Both the singer and lyricist are undocumented in surviving records; the song's classical bandish origin is confirmed by the Atul's Song A Day archive.

“K.C. Dey's composition “Lat Uljhi Suljha Ja Balam” is built on a classical bandish he composed in Raag Bihag. This song later became famous in a 1940 version for the film Pooja (National Studios) with new antaras by lyricist Shatir Ghaznavi and music by Anil Biswas. The 1934 Chandragupta original, as documented by Atul's Song A Day, carries the composer credit as K.C. Dey with no singer identified.