If you were watching Sunday night's episode of Big Little Lies, you might have noticed a cover of Fleetwood Mac's "Dreams" which was—well, dreamy.

POP ETC was behind the new rendition, which opened the newest installment of HBO's big hit starring Nicole Kidman, Reese Witherspoon and Meryl Streep. And for fans of the band, it might not come as a surprise they would offer to record their take on it.

"'Dreams' is one of my favorite songs of all time and I’ve been covering it for basically as long as I’ve played music," says POP ETC frontman Chris Chu. "I know I will never do it justice, but it just feels so good to sing it that selfishly I can’t seem to help myself. We’ve got a bunch more of our covers coming out soon, so stay tuned for more info.

To keep up with additional new music and covers from POP ETC, follow their Spotify page. They plan to release monthly offerings through the rest of the year.

Hear POP ETC's take on "Dreams" below.