There were young men from the Ansar who were called the reciters. He then mentioned the meaning of the hadith of Abu Bakr.
حدثنا سليمان بن داود الهاشمي أخبرنا إسماعيل أخبرني حميد
كان شباب من الأنصار يسمون القراء فذكر معنى حديث أبي بكر
No references are available.
Its isnad is sahih. Abu Qatan is Amr bin Haytham, Ibn Awn is Abdullah, and Muhammad, when unqualified, always refers to Ibn Sirin. The hadith has already been mentioned.