The three brothers reunited in the later part of 1970, penning a series of songs about heartache and loneliness. Although they had lost traction on the British charts, the Bee Gees hit #3 in America with "Lonely Days" (from the reunion LP 2 Years On) and had their first US #1 with "How Can You Mend a Broken Heart" (from Trafalgar). The trio's talents were included in the soundtrack for the 1971 film Melody as they performed several songs for the title. In 1972, they hit #16 in America with the single "My World" and "Run To Me" from the LP To Whom It May Concern; the latter also returned them to the British top ten for the first time in three years.
By 1973, however, the Bee Gees were in a rut. The album, Life in a Tin Can, released on RSO Records and its lead-off single, "Saw a New Morning," sold poorly with the single peaking at #94. This was followed by an unreleased album (known as A Kick in the Head Is Worth Eight in the Pants). A second compilation album.