Still facing copyright lawsuits, AI music generator Suno raises another $400M

• 🚀 A prominent AI music-generation startup has seen its valuation soar to over $5.4 billion.
• 📈 This massive increase comes just seven months after the company was valued at $2.45 billion.
• 🎵 The rapid surge highlights the explosive investor interest and growth within the AI-driven music industry.