Did Peter And Paul Preach Different Gospels?

The great Apostle Paul was a pillar in the church throughout the Greek world. This ambassador of King Jesus was dispatched to carry the message of the Heavenly Monarch to the Gentile nations. Was the gospel he was entrusted with different from that of Peter and the other apostles who were there when the gospel was first preached to the Jews on the Day of Pentecost? Some allege that Peter was given the gospel of repentance and submission to the Lordship of Christ, whereas Paul was given the gospel of grace and that modern Christians should look to Paul and not Peter for instruction. In this broadcast of Let the Bible Speak we ask did Peter and Paul preach different gospels?