Artists like Engelbert Humperdinck

Stanley Robert Vinton is a retired American singer and actor, who hosted his own self-titled TV show in the late 1970s. As a teen idol, he became known as "The Polish Prince", as his music paid tribute to his Polish heritage. One of his most popular songs is "Blue Velvet" which reached No. 1 on the Billboard Hot 100 in 1963, No. 1 in Canada, and number 2 in the UK in 1990.

Billy Joe Thomas was an American singer widely known for his country, contemporary Christian, and pop hits of the 1960s, 1970s, and 1980s.

Francesco Stephen Castelluccio, better known by his stage name Frankie Valli, is an American singer and occasional actor, best known as the lead vocalist of the Four Seasons. He is known for his unusually powerful countertenor voice.

The Righteous Brothers are an American musical duo originally formed by Bill Medley and Bobby Hatfield but now comprising Medley and Bucky Heard. Medley formed the group with Hatfield in 1963. They had first performed together in 1962 in the Los Angeles area as part of a five-member group called the Paramours, and adopted the name the Righteous Brothers when they became a duo. Their most active recording period was in the 1960s and '70s, and, after several years inactive as a duo, Hatfield and Medley reunited in 1981 and continued to perform until Hatfield's death in 2003. The term "blue-eyed soul" is thought to have been coined by Philadelphia radio DJ Georgie Woods in 1964 when describing the duo's music.

Edison Lighthouse are an English pop band, formed in London in 1969. The band was best known for their 1970 hit single "Love Grows " recorded in late 1969.

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.

Anita Jean Kerr was an American singer, arranger, composer, conductor, pianist, and music producer. She recorded and performed with her vocal harmony groups in Nashville, Los Angeles, and Europe.

The Four Seasons were an American rock band formed in 1960 in Newark, New Jersey. Since 1970, they have also been known at times as Frankie Valli and the Four Seasons. They are one of the best-selling musical groups of all time, having sold an estimated 100 million records worldwide.

Jay and the Americans are an American vocal group who were popular in the 1960s. Their initial line-up consisted of John "Jay" Traynor, Howard "Howie" Kane, Kenny Vance, and Sandy Deanne, though their greatest success on the charts in the United States and Canada came after Traynor left and once Jay Black and Marty Sanders joined the group; Black replaced Traynor as lead singer. They were inducted into the Vocal Group Hall of Fame in 2002.

Dion Francis DiMucci, better known mononymously as Dion, is an American singer and songwriter. His music incorporates elements of doo-wop, pop, rock, R&B, folk and blues. Initially the lead singer of the vocal group Dion and the Belmonts, Dion embarked on a solo career, and was one of the most prominent rock and roll performers of the pre-British Invasion era. He had 39 Top 40 hits in the late 1950s and early 1960s as a solo performer, or with the Belmonts and the Del-Satins. He is best remembered for his signature hit songs "Runaround Sue", "The Wanderer", "Ruby Baby" and "Lovers Who Wander", among others.

The Foundations were a British soul band primarily active between 1967 and 1970. The group's background was West Indian, White British, and Sri Lankan. Their 1967 debut single "Baby Now That I've Found You" reached number one in the UK and Canada, and number eleven in the US. Their 1968 single "Build Me Up Buttercup" reached number two in the UK and number three on the US Billboard Hot 100. The group was the first multi-racial group to have a number one hit in the UK in the 1960s.