Ray as the lead singer and in 1962 they became "The Seekers". Ray left the group to get married. His place was taken by Judith Durham, an established traditional jazz singer who added a distinctive female lead voice. She had earlier recorded an extended play disc on W&G Records with the Melbourne group Frank Traynor's Jazz Preachers. Durham and Guy had met when they both worked in an advertising agency – initially Durham only sang periodically with the Seekers, when not performing at local jazz clubs. She was replaced in Traynor's jazz ensemble by Margret RoadKnight. The Seekers performed folk-influenced pop music and soon gathered a strong following in Melbourne. Durham's connections with W&G Records led to the group's later signing a recording contract with the label. Their debut album, Introducing the Seekers, was released in 1963. Their debut single was the traditional historic Australian bush ballad from 1894, "Waltzing Matilda", which appeared in November and reached the Melbourne "Top 40" singles chart. and peaked at number 74 on the national chart. When being photographed for the album's cover, Potger was replaced by Ray – his day job with the Australian Broadcasting Commission (ABC) as a radio producer barred him from involvement in a commercial enterprise. Discovery in the United Kingdom The Seekers were offered a twelve-month position as on-board entertainment on the Sitmar Line passenger cruise ship Fairsky in March 1964. In May, they travelled to the UK and had intended to return to Australia after staying ten weeks, but upon arrival they were offered work by a London booking agency, the Grade Organisation. They signed there with World Record Club and issued a single, "Myra", co-written by the group. The group regularly appeared on a British TV show series, "Call in on Carroll", hosted by Ronnie Carroll. After filling in on a bill headlined by singer Dusty Springfield, they met her brother, songwriter and producer Tom Springfield, who had experience with writing folk-pop material and lyrics/tunes with the siblings' earlier group The Springfields. He penned "I'll Never Find Another You", which they recorded in November 1964. It was released by EMI Records, on their Columbia Graphophone Company (Columbia) label, in December and was championed by the offshore radio station "Radio Caroline" which frequently played and promoted their music. Despite the fact that the group had not signed a contract with EMI, the single reached the UK "Top 50"