Three Dog Night's “Easy to Be Hard” entered the Billboard Hot 100 at No. 77. The song continued to climb the chart and reached its peak position of No. 4 on September 27, 1969.
Three Dog Night released their version of “Easy to Be Hard” as a single on Dunhill Records. The song, featuring lead vocals by Chuck Negron, was taken from their album Suitable for Framing and released as Dunhill 4203, with “Dreaming Isn't Good For You” on the B-side. The recording was produced by Gabriel Mekler.
Their debut album Three Dog Night received a gold record for sales of one million copies. After modest success with “Nobody” and “Try a Little Tenderness”, the label released the single “One”, which reached No. 5. Later editions of the album emphasized this hit in the title, and the album was certified platinum in 2008.