Was The Week That Was (TW3), a satirical television show. A greater proportion of his output became overtly political, or at least topical, on subjects such as education ("New Math"), the Second Vatican Council ("The Vatican Rag", a tune based on the 1910 "Spaghetti Rag" by Lyons and Yosco), race relations ("National Brotherhood Week"), air and water pollution ("Pollution"), American militarism ("Send the Marines"), and nuclear proliferation ("Who's Next?" and "MLF Lullaby"). He also wrote a song satirizing rocket scientist Wernher von Braun, who worked for Nazi Germany before working for the United States. Lehrer did not appear on the television show; vocalist Nancy Ames performed his songs (to Lehrer's chagrin), and network censors often altered his lyrics. Lehrer later performed these songs on the album That Was The Year That Was (1965) at which point people could hear them the way that he intended. In 1966, BBC TV host David Frost invited him to contribute some of his classic compositions to his BBC program The Frost Report. The show was transmitted live, and he pre-recorded all his segments at one performance. Lehrer was not featured in every edition, but his songs featured in an appropriate part of each show. At least two of his songs were not included on any of his LPs: a reworking of Noël Coward's "That is the End of the News" (with some new lyrics) and a comic explanation of how Britain might adapt to the coming of decimal currency. The record deal with Reprise Records for That Was The Year That Was also gave Reprise distribution rights for his earlier recordings, as Lehrer wanted to wind up his own record imprint. The Reprise issue of Songs by Tom Lehrer was a stereo re-recording. This version was not issued on CD, but the songs were issued on the live Tom Lehrer Revisited CD. The live recording included bonus tracks "L-Y" and "Silent E", two of the ten songs that he wrote for the PBS children's educational series The Electric Company. Lehrer later commented that worldwide sales of the recordings under Reprise surpassed 1.8 million units in 1996. That same year, That Was The Year That Was went gold. The album liner notes promote his songs with self-deprecating humor, such as quoting a New York Times review from 1959: Mr. Lehrer's muse is "not fettered by such inhibiting factors as taste." Lehrer made a short tour