"Love is the Key"@en . . . . . "Love is The Key"@en . "Discontinued Use"@en . "\"Love is the Key\" is an original Barney song that first appeared in Celebrating Around The World."@en . . . . . . . . "\"Love is the Key\" is an original Barney song that first appeared in Celebrating Around The World."@en . . "Scott Erickson"@en . . "Love is the Key"@en .