Sahih Al Bukhari Hadith Number 769

Narrated Al-Bara: I heard the Prophet (peace be upon him) reciting wa t-teeni wa z-zaitun” (95) in the `Isha’ prayer, and I never heard a sweeter voice or a better way of recitation than that of the Prophet.

10  Call to Prayers (Adhaan)
Hadith number 769
Volume no 1
Chapter: 102 (Recitation in the ‘Isha prayer)