Momma Discusses Friendship, New Album, and the Complexities of TouringMomma's 4th studio album, Welcome to My Blue Sky, is “an open letter to those who have come in and out of our lives,” detailing the ups and downs of love, friendship, and their summer 2022 tour. Allegra Weingarten and Etta Friedman spoke with AllMusic shortly before the release of Blue Sky, discussing the story and process behind the album, their upcoming tour, and current inspirations.