On the advice of music publisher Steve Brown, John and Taupin began writing more complex songs for John to record for DJM. The first was the single "I've Been Loving You" (1968), produced by Caleb Quaye, Bluesology's former guitarist. In 1969, with Quaye, drummer Roger Pope, and bassist Tony Murray, John recorded another single, "Lady Samantha", and an album, Empty Sky. For their follow-up album, Elton John, John and Taupin enlisted Gus Dudgeon as producer and Paul Buckmaster as musical arranger. Elton John was released in April 1970 on DJM Records/Pye Records in the UK and Uni Records in the US, and established the formula for subsequent albums: gospel-chorded rockers and poignant ballads. The album's first single, "Border Song", peaked at 92 on the Billboard Hot 100. The second, "Your Song", reached number seven in the UK Singles Chart and number eight in the US, becoming John's first hit single as a singer. The album soon became his first hit album, reaching number four on the US Billboard 200 and number five on the UK Albums Chart.