With Harry Roy Following Dave Kaye's job in the shop, he formed his own band, and worked as a pianist for Jerry Hoey,
Sydney Lipton and
Jack Harris. Ivor Moreton, who had been professionally active since at least 1930, was invited by drummer Bill Currie to join him in an act at a club, where Moreton and Kaye first met each other. Perhaps aided by his role in the spotlight as the band's singer, it was reported in early February 1934 that Moreton was receiving fan mail of more than 200 letters a week. Led by Roy, the group also featured Arthur Calkin on bass and Daniels on drums. In April 1936, their first 78 since leaving Roy was issued on Parlophone, with a "
Fox Trot Medley" on one side and a "
Quickstep Medley" on the other. Their "Tin Pan Alley" series of contemporary hit medleys ran to almost 100 issues. On 7 April 1937, Moreton and Kaye cut their only sides as leaders of a band, The Rhythm Rogues. Directed by Kaye, both played piano on "
Harbour Lights" and "Head Over Heels in Love", with Moreton providing vocals on the former title. Moreton and Kaye continued to be prolific on gramophone records in their own right, with piano medleys issued regularly. Entertainment agent Keith Salberg later said of the duo, "They were wonderfully slick – a sort of jazzed up version of
Rawicz and Landauer. They were a housewives' favourite," he added, noting that "everybody" had a Moreton and Kaye 78 "somewhere in their house." In June, they had their own slot on the
BBC National Programme. Later that year, the duo toured Scandinavia. Moreton and Kaye also composed several tunes together, including "Peter Pan". Billed as "The Original Tiger Ragamuffins", cinema audiences could see them playing "Peter Pan" at two grand pianos in an August 1938
Pathétone newsreel. In October that year, they topped the Concert Hall bill for the final week of the
Empire Exhibition in Glasgow, where Kaye played the electric
Hammond organ as part of their stage act for the first time. In the late 1930s, the duo made forays into classical music, recording a two-part medley of
Franz Lehar waltzes and
Franz Liszt's
Hungarian Rhapsody No. 2. Their recordings tended to have accompaniment on drums, string bass, and occasionally,
Hawaiian guitar. The advent of the
Second World War saw their performing career briefly interrupted. Moreton volunteered for service in the
Royal Air Force in June 1940, leaving Kaye to temporarily go solo, before he also enlisted. The pair were reunited during the war to entertain troops at RAF bases around the UK. Moreton and Kaye both achieved the rank of
Sergeant, and Moreton served in the
British Liberation Army.
Post-war success Having been released from the RAF, Moreton and Kaye continued performing, with a contemporary review from December 1945 describing the previous night's show at
Dudley Hippodrome as an "exhilarating performance". Their popularity ensured that they were still top of the bill. In January and April 1947, Moreton and Kaye appeared in two further short films for British Pathé, in which they could be seen playing
boogie woogie. Rather than the pre-war evening dress, they wore informal suits. They continued touring, and visited Australia in 1949 to appear in the revue
Starry Nights on the
Tivoli theatre circuit. It was reported that the duo liked the country so much that they were considering settling there. Whilst in Australia, they also played the
Ugly sisters in a
Sydney production of the pantomime
Cinderella. Moreton and Kaye ended up staying in Australia for thirteen months. Back in Britain, they had a regular slot on the
BBC Light Programme in late 1950. They were also still making recordings for Parlophone: although there were no
UK record sales charts until November 1952, research published in 2013 stated that Moreton and Kaye's recording of "Ivory Rag", a popular contemporary song, would have been on the Top 30 bestselling singles lists in August 1951. In October that year, they once again played at the Royal Variety Performance: this time, as part of a Keyboard Quintette, with
Carroll Gibbons,
Charlie Kunz and
Billy Thorburn. In May 1953, they were back in Australia, fronting
The Ivor Moreton and Dave Kaye Show at the
Theatre Royal in
Adelaide. Their final 78, a two-part medley titled "Moreton And Kaye's Christmas Music", was issued in December that year. They appeared together until the mid-1950s, at a time when trends in popular music were changing. == Personal lives and deaths ==