The Kasidah Az-Zahir group from Pekalongan, Central Java, led by Habib Zaenal Abidin Assegaf has never been absent from any celebrations of the Prophet Muhammad's Birthday, especially in the series of Maulid Nabi Muhammad by Kanzus Sholawat Pekalongan. Apart from that, throughout the year almost never stop fulfilling the invitations of the people in Pekalongan, outside Pekalongan to outside Java. So it's no wonder, since the establishment of this group in 2004 until now there have been tens of t