Movie Summary Thiruvarutchelvar (1967) is a Tamil devotional film centered on the life and spiritual journey of the Shaivite saint Sekkizhar, who composed the Periya Puranam, and his deep devotion to Lord Shiva.

Song Credits - Song: Kadhalaagi - Film: Thiruvarutchelvar (1967) - Lyricist: Kannadasan - Music Director: K. V. Mahadevan - Singers: T. M. Soundararajan, P. Susheela

Musical Style A devotional-folk Carnatic style piece with a soulful, bhakti-oriented melodic structure.

Raga Details Set in a devotional Carnatic raga framework, conveying a serene and prayerful mood.

Key Artists Involved - Sivaji Ganesan (lead role) - T. M. Soundararajan (playback) - P. Susheela (playback) - K. V. Mahadevan (composer) - Kannadasan (lyricist)

Awards & Recognition The film and its songs are remembered among the notable devotional works of 1960s Tamil cinema; specific awards for this song are not documented.

Scene Context The song is a devotional expression of love and surrender to the divine, picturized in a temple/bhakti setting reflecting the saint's spiritual devotion.