Musannaf Ibn Abi Shaybah 3684 — Those who used to recite part

Jabir says: I asked al-Sha'bi, al-Hakam, Salim, al-Qasim, Mujahid and Ata about a person who recites aloud in Zuhr and Asr: what is the ruling for him? They said: The prostration of forgetfulness is not due from him.