Tombstones is a collection of twenty songs composed by American composer Michael Pisaro-Liu between 2006 and 2010, journeying into experimental pop with pieces that are "experimental or indeterminate but still a song". This disc features eleven songs under the artistic direction of the Lille-based pianist Barbara Dang. Dang and six members of the Muzzix collective (Yoann Bellefont, Ivann Cruz, Raphaël Godeau, Peter Orins, Christian Pruvost, Maryline Pruvost) recorded the pieces in June 2020, with Maryline Pruvost as the primary vocalist, creating poetically nuanced, ethereal, pop-influenced chamber music.