"Love on a Mountain Top" is a 1968 song by singer Robert Knight. The song was written by Buzz Cason and Mac Gayden, who also penned "Everlasting Love". However, it only charted regionally in the Philadelphia and Pittsburgh area. Re-discovered by the UK's Northern soul scene, it got airplay by DJs in late 1973, causing a UK re-release of the record, where the song eventually entered the UK Singles Chart and peaked at number 10 in January 1974.

"Everlasting Love" is a song written by Buzz Cason and Mac Gayden, originally a 1967 hit for Robert Knight and since covered numerous times, most successfully by Love Affair, as well as Town Criers, Rex Smith & Rachel Sweet, Carl Carlton, Sandra Cretu, U2 and Gloria Estefan. The original version of "Everlasting Love" was recorded by Knight in Nashville, with Cason and Gayden aiming to produce it in a Motown style reminiscent of the Four Tops and the Temptations. When released as a single, the song reached No. 13 on the US chart in 1967. Subsequently, the song has reached the US top 40 three times, most successfully as performed by Carl Carlton, peaking at No. 6 in 1974, with more moderate success by the duo Rex Smith and Rachel Sweet and Gloria Estefan.