The following songs were featured in this episode:  Murray sings "Rejected" after Bret and Jemaine fire him as their manager. He describes his feelings at first in a delicate and poignant manner, but soon the song turns to an operatic style with Murray singing as a tenor (voice of Andrew Drost). He describes his feelings with increasing drama, such as "dejected, like a clown without a show" and "cut into two, or bisected". The song is briefly interrupted by Glenn (Andrew Secunda), who is told by Murray to wait a moment, before finishing the song, singing the final lyric in the manner in which the song began. This is the boys' jingle for the Femident toothpaste commercial. In the ad, Bret and Jemaine are dressed as toothpaste being squeezed out of Femident toothpaste tubes. The song also incorporated some of the lyrics from "Nearly a Woman" from the "Pop Song" episode of the Flight of the Conchords radio series. The episode ends with this song, after Murray announces he believes angels must be looking over them. The song is dedicated to the proposition that angels exist, live in the clouds above the earth, and primarily concern themselves with sex. Roselle and South Plainfield Railway  The Roselle and South Plainfield Railway was a railroad built by the Lehigh Valley Railroad (LVRR) in 1888 to connect the LVRR's Easton and Amboy Railroad with the Central Railroad of New Jersey (CNJ), and provided access over the CNJ to the Hudson River waterfront in Jersey City. The LVRR had built coal docks in Perth Amboy when it built the Easton and Amboy in the 1870s, but it desired a terminal on the Hudson River close to New York City. The LVRR strove throughout the 1880s to acquire a route to the Jersey City waterfront. The first leg of that project was the Roselle and South Plainfied. Initially, the LVRR contracted with the CNJ for rights from Roselle to Jersey City, but the LVRR eventually constructed its own route to its terminal in Jersey City over the Newark and Roselle Railway, the Newark and Passaic Railway, the Jersey City, Newark, and Western Railway, and the Jersey City Terminal Railway. In 1891, the LVRR consolidated the company into the Lehigh Valley Terminal Railway, along with the other companies which formed the route from South Plainfield to the Jersey City terminal. Iowa Thunder  The Iowa Thunder was a women's professional American football team based in Des Moines, Iowa.