The programme was regarded within Channel 4 as being a popular success. The 1983-1984 Channel 4 Annual Report noted that the programme "won the channel's most enthusiastic response by phone and letter for its stylish rediscovery of the middle ground of operetta" It has been argued that Channel 4 "revived the music of
Johann Strauss,
Franz Lehar,
Rudolph Friml,
Sigmund Romberg and other light classical composers in
Top Cs and Tiaras, with the help of a singer with a remarkable voice and great style, Julia Migenes-Johnson". Peter Lewis, writing in
The Times, commented that "
Top Cs and Tiaras pioneered a new, relaxed, unstuffy approach tonight music on television...no tiaras, not much evening dress, no old-fashioned pomp and hand-clasping - and no audience...they let their hair down together, not in a studio or theatre but a country house, singing around a piano to one another or wandering through the gilded rooms or the grounds. The artists help to choose their songs, miming is banished - it is shot as it is sung - and they give every appearance of really enjoying themselves".
The Listener magazine noted that "the programme conveys a sense of fun, and at least it resuscitates some sparkling operetta tunes" Former Channel 4 Chief Executive
Jeremy Isaacs wrote about ''Top C's and Tiaras
in his 1989 memoir, Storm Over 4.'' He quoted examples of the influx of appreciative telephone calls from viewers for the first edition, that were logged in the Duty Officer's report for April 10, 1983, and said that ''Top C's and Tiaras'', "though made on a shoestring, went down a treat with the fans". == Commercial releases ==