. . . "1913"^^ . . . . . . "339240"^^ . . . . "Sweethearts (musical)"@en . . . . . . . . . "Sweethearts is an operetta or musical play in two acts with music by Victor Herbert, lyrics by Robert B. Smith and book by Harry B. Smith and Fred de Gresac."@en . . . . . . . . . . . . . . . . . . . . . . . . . . . "1103283228"^^ . . . . . . . . . . . . . . "Fred de Gresac"@en . . . . . . . . . "Sweethearts"@en . . . "1929"^^ . . . . . . . "Sweethearts"@en . . . "1947"^^ . . . . . . . "1938"^^ . . . . . "Sweethearts is an operetta or musical play in two acts with music by Victor Herbert, lyrics by Robert B. Smith and book by Harry B. Smith and Fred de Gresac."@en . . . . . . . . . . . . . . . . . . . "7355"^^ . . "Sheet music for the title song"@en . . . . . .