Amazon Content Services has released the original song Pain Killer from the Amazon original series Goliath. The track, which is featured in the second episode of the show’s fourth season, is written by late songwriter/composer Adam Schlesinger (of Fountains of Wayne) (Crazy Ex-Girlfriend, Music & Lyrics, Damsels in Distress) and performed by J.K. Simmons who stars as George Sax, and is now available to stream/download on all major digital music platforms, including Amazon. Also listen to the full track below. Season 4 of Goliath created by David E. Kelley & Jonathan Shapiro also stars Billy Bob Thornton, Nina Arianda, Tania Raymonde, Diana Hopper, William Hurt, Jena Malone, Brandon Scott, Geoffrey Arend and Bruce Dern. A soundtrack album featuring selections of the score from the drama was released earlier this year by Lakeshore Records. All four seasons of the show are now available to stream on Amazon Prime.