Okay, time to structure all these thoughts into a coherent write-up. Start with an intro about ringtones and digital rights, then introduce the individuals, their initiative, how it works, benefits, challenges, and future outlook. Keep it professional and informative, suitable for an industry report or blog post.

: Official releases by labels like Music Nova allow Vodafone, Idea, and BSNL subscribers to set the track directly as a mobile caller tune. Key Lyrics (Marathi/Sanskrit)