Artists like Demis Roussos

Baccara was a Spanish female vocal duo formed in 1977 by Spanish artists María Mendiola and Mayte Mateos. The duo rapidly achieved international success with their debut single "Yes Sir, I Can Boogie", which reached number one across much of Europe and became the best-selling single of all time by a female duo, eventually selling more than 16 million copies worldwide. A successful follow-up single and European tour led to a number of album releases, numerous television appearances and the duo's selection to represent Luxembourg in the Eurovision Song Contest 1978 with "Parlez-vous français ?".

Captain & Tennille were an American recording duo most popular in the 1970s. The husband-and-wife team were "Captain" Daryl Dragon (1942–2019) and Toni Tennille. They have five albums certified gold or platinum and scored numerous hits on the US singles charts, the most enduring of which included "Love Will Keep Us Together", "Do That to Me One More Time", and "Muskrat Love". They hosted their own television variety series on ABC in 1976–77.

Gerard Hugh Sayer, known by his stage name Leo Sayer, is an English singer and songwriter who has been active since the early 1970s. He is best known for his 1978 Grammy Award-winning song "You Make Me Feel Like Dancing". He has been an Australian citizen since 2009, and lives in New South Wales.

George Baker Selection was a Dutch pop-rock band from Assendelft. The band is best-known for the 1969 song "Little Green Bag", the 1975 world-wide hit "Paloma Blanca", and the 1985 Pan European hit "Santa Lucia by Night".

Raymond Edward O'Sullivan, known professionally as Gilbert O'Sullivan, is an Irish singer-songwriter who achieved his most significant success during the early 1970s with hits including "Alone Again (Naturally)", "Clair" and "Get Down". His songs are often marked by his distinctive percussive piano playing style and observational lyrics using word play.

Roland Kent LaVoie, better known by his stage name Lobo, is an American singer-songwriter who was successful in the 1970s, scoring several U.S. Top 10 hits including "Me and You and a Dog Named Boo", "I'd Love You to Want Me", and "Don't Expect Me to Be Your Friend". These three songs, along with "Where Were You When I Was Falling in Love", gave Lobo four chart toppers on the Easy Listening/Hot Adult Contemporary chart.

Teach-In was a Dutch band active from 1967 until 1980. After scoring several top 20 hits in their home country by the early 1970s, the band came to international attention by winning the Eurovision Song Contest 1975 with the song "Ding-a-dong”. Throughout the band's career, there were several changes in line-up.

Terrence Ross Jacks is a Canadian singer, songwriter, guitarist and record producer known for his 1974 hit song "Seasons in the Sun", an English adaptation of a song written by Belgian composer and singer Jacques Brel in 1961. Jacks is also an environmental activist, focused on pulp mill emissions in Howe Sound.

Dr. Hook was an American rock band formed in Union City, New Jersey. The band had commercial success in the 1970s with hit singles "Sylvia's Mother" (1972), "The Cover of 'Rolling Stone'" (1973), "Only Sixteen" (1976), "A Little Bit More" (1976), "Walk Right In" (1977), "Sharing the Night Together" (1978), "When You're in Love with a Beautiful Woman" (1979), "Better Love Next Time" (1979), "Sexy Eyes" (1980), and "Baby Makes Her Blue Jeans Talk" (1982). In addition to its own material, Dr. Hook and the Medicine Show performed songs written by the poet Shel Silverstein.

The Carpenters were an American vocal and instrumental duo consisting of siblings Karen (1950–1983) and Richard Carpenter. They produced a distinctive soft musical style, combining Karen's contralto vocals with Richard's harmonizing, arranging, and composition. During their 14-year career, the Carpenters recorded 10 albums along with many singles and several television specials.

Christie are an English soft rock band that formed at the end of the 1960s. They are best remembered for their UK chart-topping hit single "Yellow River", released in 1970, which hit number one in 26 countries that year.

Anthony Fitzgerald, known professionally as Tony Christie, is an English musician and singer. He found prominence in the early 1970s with successful singles including "Las Vegas", "I Did What I Did for Maria" and "Avenues and Alleyways". In 2005, he achieved a UK number 1 album and single after his 1971 hit "(Is This the Way to) Amarillo" was reissued in aid of Comic Relief.