Unchained Melody was recorded by The Righteous Brothers, not Sam Cooke.

In the song, Sam Cooke sings, (\text{Bring it on home to me, baby}), referring to his lover's love.

The line (\text{I'll never find another you}) appears in the song (\text{Wonderful World}) by Sam Cooke.

Sam Cooke worked on a chain gang for a short time in the 1950s, which inspired him to write the song (\text{Chain Gang}).

A Change Is Gonna Come was released in 1964, a few months after Sam Cooke's death.

In the song, Sam Cooke sings, (\text{Your love's like a bolt of lightning}), comparing his lover's love to the sudden and powerful impact of lightning.

The line (\text{I'll be there}) appears in the song (\text{Wonderful World}) by Sam Cooke.

Sam Cooke wrote (\text{Another Saturday Night}) to express his feelings of loneliness and longing on a Saturday night.

Sam Cooke wrote (\text{A Change Is Gonna Come}) in 1964, shortly before his death.

In the song, Sam Cooke sings, (\text{Shake your body, baby, shake your body}), encouraging his lover to dance and move her body.

The line (\text{I've got a change in my pocket}) appears in the song (\text{Wonderful World}) by Sam Cooke.

Sam Cooke wrote (\text{Cupid}) to express his desire to find love and romance.

Shake was released in 1963, becoming one of Sam Cooke's biggest hits.

In the song, Sam Cooke sings, (\text{I hear babies cryin', I watch them grow}), (\text{They'll learn much more than I'll ever know}), (\text{And I think to myself}), (\text{What a wonderful world}), expressing his joy and amazement at the feeling of being in love.

The line (\text{I'll never let you go}) appears in the song (\text{Wonderful World}) by Sam Cooke.