Obsidian is the second studio album by American electronic musician Baths, released on May 28, 2013 by Anticon.

[2] Obsidian received generally positive acclaim from critics and gained a title of "best new music" by Pitchfork.

[17] Ian Cohen of Pitchfork praised the album saying "the gregarious and genial Wiesenfeld has created a more subversive work by getting uncomfortably close to pop.

"[18] Vincent Pollard rated the album 9 out of 10, while writing in his review that "Obsidian is a gorgeous suite of electronic pop songs that will draw you in and stay with you for days on end.

[15] PopMatters's Robin Smith stated that Obsidian is a "self-sufficient synth-pop record in the vein of the Postal Service’s Give Up, ploughing through its songs and laying his beats as paths for stories.