W.G. Snuffy Walden (The West Wing, Friday Night Lights, Nashville, Felicity) is the composer of the new CBS drama Tommy. The show is created by Paul Attanasio (Bull, Homicide: Life on the Street) and stars Edie Falco, Michael Chernus, Adelaide Clemens, Thomas Sadoski, Russell G. Jones, Olivia Lucy Phillip, Joseph Lyle Taylor and Vladimir Caamaño. The drama follows a former high-ranking NYPD officer who becomes the first female chief of police for Los Angeles and uses her unflinching honesty and hardball tactics to keep social, political and national security issues from hindering effective law enforcement in the Southland.