iHeartMedia Inc reported fourth-quarter FY21 revenue growth of 13.5 percent year-on-year to $1.06 billion, beating the consensus of $1.04 billion. The Q4 revenue was up 25 percent Y/Y, excluding the impact of Political. Digital Audio Group revenue grew 58.7 percent Y/Y to $273.2 million. Podcast revenue rose 130 percent Y/Y to $96.6 million. Digital revenue excluding Podcast…