Added "follow along" lyrics feature. Sing along to "It's Christmastime Again!" by nostr:nprofile1qy2hwumn8ghj7enjv4jhxur9v43kstnrv9ekzqgdwaehxw309ahx7uewd3hkcqpq09pc6vlklws9k5f8vahq2yrdgap7uyqyt7zqkn...