Sam Haft is a music producer for Helluva Boss and Hazbin Hotel. He also provides the singing voice for the demos of the songs he has written for both shows. He is one of the three members that make up The Living Tombstone of which he is the lead singer. Outside this, Haft has performed in the TV miniseries Bernie Sand Wars and the Audible original Letters From Camp. He has also provided voicework for Trollstopia, Pokémon, and Yu-Gi-Oh!. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.