Pics: Stanly Bantwal / Dayananda KukkajeDaijiworld Media Network – Mangaluru Mangaluru, Nov 15: In an extraordinary celebration of culture, endurance and musical brilliance, the first world Konkani Music Mega Convention concluded today at Town Hall, Mangaluru, etching its name in the Guinness World Records with a re..... The grand valedictory ceremony commenced immediately after an electrifying finale performance by Sumel, led by Raina Sequiera, renowned singer and backing vocal trainer.