Narrations

Hadith Collections

If Kitab Al-Kafi narrates the sayings of the Prophet (s), why do all chains of narrations stop at an Imam and not state that the Imam heard it from his father who heard it from his father all the way to the Prophet (s)? Amina Inloes	How do we tell if a Noha is musical and therefore prohibited? Are all vocal melodies disallowed? Is there any guidance on this topic in the narrations from our Imams? Sayyed Mohammad Al-Musawi
What do the narrations emphasise about Thursday night? Do our deceased come back to our house? And where can I find more information on this topic? Sayyed Mohammad Al-Musawi	Is it true that there are very few narrations in our collections from Ismail, the son of Imam Ja'far al-Sadiq, and from his son Muhammad ibn Ismail? If so, what is the reason? Sayyed Mohammad Al-Musawi