For Indian audiences, and Gaana have dedicated categories for "Murugan Kavadi Songs." Use the search filter "HD" or "High Res" within the app.
While many artists have performed this devotional classic, a few versions are highly sought after for their high-quality production and spiritual resonance: Kavadiyam Kavadi - song and lyrics by T. M. Soundararajan
MB. Anything significantly smaller (e.g., 2-3 MB) is low quality.