According to Hadith (sayings from Prophet Muhammad), it is believed that it can fall during an odd-numbered night, with the odd-numbered nights being measured from the holy month's starting night.

Hana Blazikova (soprano), Alena Hellerova (soprano), Kamila Mazalova (contralto), Vaclav Cizek (tenor), Tomas Kral (bass), Jaromir Nosek (bass), Collegium Vocale 1704 ...