All Angels All Angels All Angels are a British classical crossover group formed in 2006, consisting of Daisy Chute, Rachel Fabri, Melanie Nakhla and Charlotte Ritchie (who is also a well-known actress starring in shows such as "Fresh Meat"). The group's style is classical crossover music and close harmony arrangement, with a repertoire spanning classical, choral, opera and pop including Franz Schubert's "Ellens dritter Gesang", "Agnus Dei" (the choral arrangement of Samuel Barber's "Adagio for Strings") and the "Sancta Maria intermezzo" from Pietro Mascagni's "Cavalleria rusticana", along with the "Flower Duet" from Léo Delibes' "Lakmé" and the "Barcarolle" from Jacques Offenbach's "The
Classical Gas in 2003, after being featured in the film "Cheaper by the Dozen", which starred Williams's "Smothers Brothers" protégé, Steve Martin. Lisa Simpson on the animated series "The Simpsons" did a brief run-through of "Classical Gas". One of the showrunners, Al Jean, said he met composer Mason Williams, who told him how happy he was that they used it in the show. Classical Gas "Classical Gas" is an instrumental musical piece composed and originally performed by Mason Williams with instrumental backing by members of the Wrecking Crew. Originally released in 1968 on the album "The Mason Williams Phonograph Record", it has