Heart Taught Us 3 Very Important Lessons At The iHeartRadio Music Festival

This year, the iHeartRadio Music Festival was truly full of heart because iconic band Heart rocked the packed house at the T-Mobile Arena in Las Vegas. Heart brought their beats to crowd, performing hits like "Magic Man," "What About Love," "Crazy On You" and "Barracuda," much to the delight of the audience. Not only did they treat everyone to a spectacular performance, they also taught them some things as well. Here are the three biggest lessons the crowd took from Heart's set:

1. What a lap dance is.

You read that right, but it might not be how you think. Before putting on a rocking rendition of "Straight On," singer Ann Wilson told the audience, "If you're standing up, you can always move your seventh chakra. If you're sitting down, you can still move it - we'll just call it a lap dance."

2. Lasers make everything cooler.

The crowd was totally into "Barracuda," but the green lasers shooting out from behind the band really took it to a new level.

3. The Wilson sisters are some of the most talented musicians in the business.

Most people's voices are shot after just a short conversation, but after performing live hundreds of times, Ann's chops are still top notch. Meanwhile, Nancy has only gotten better on the guitar over the years, and considering she was already a phenom, that says a lot.

You can hear just how remarkable the group sounds live by catching their set when the iHeartRadio Music Festival airs on The CW Network on October 2nd and 3rd at 8 p.m. ET/PT. And leading up to the official television special, The CW will also air an hour-long Best Of Special on Sunday, September 29th at 8 p.m. ET/PT, taking a look back on all of the most iconic moments from the festival in its nine year history.

Photo: Kimberly Adamis