<Tr> <Th_colspan="2"> Frankie Valli singles chronology </Th> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Td> "The Proud One" (1966) </Td> <Td> "Can't Take My Eyes Off You" (1967) </Td> <Td> "I Make a Fool of Myself" (1967) </Td> </Tr> </Table> </Td> </Tr> <Table> <Tr> <Td> "The Proud One" (1966) </Td> <Td> "Can't Take My Eyes Off You" (1967) </Td> <Td> "I Make a Fool of Myself" (1967) </Td> </Tr> </Table> <Tr> <Td> "The Proud One" (1966) </Td> <Td> "Can't Take My Eyes Off You" (1967) </Td> <Td> "I Make a Fool of Myself" (1967) </Td> </Tr>

Who sings can't take my eyes off of you