Just saw the LYHOM video for the first time and it really rocks

My question is though,,, how did they film it? The place looked really full.. and Jon and Richie were shown wearing several different outfits... Was real live footage edited into the clip? Did they simply fill the entire arena and just film throughout the day and change clothes etc.? Was the live part of the song where Jon really sings to the crowd part of a real live peroformance?


basically, how did they film these huge clips with so many people?

it's a pointless question but Im curious to know how it was done if anyone happens to know how