Hadith 5804
Sayyiduna Abdullah bin Mughaffal (may Allah be pleased with him) narrates this statement of the Noble Prophet (peace and blessings of Allah be upon him): "Between the two calls to prayer (i.e., the adhan and the iqamah), prayer will be performed. This command is for the person who wishes (to perform prayer during this time)." (The narrator states) The narrator named Abdullah bin Buraidah used to perform two rak'ahs before Maghrib as well.