ɔːlðˈoʊ nˈʌn ʌvðə twˈɛlv tɹˈæks ˌɔn pˈoːɹ sˈiːmpɚ bˈiːɾəlz hæd ɐpˈɪɹd ˌɔn ɐn əfˈɪʃəl bɹˈɪɾɪʃ stˈuːdɪˌoʊ ˈælbəm baɪ ðə bˈiːɾəlz, "dˈeɪ tɹˈɪpɚ" ænd "wiː kæn wˈɜːk ɪɾ ˈaʊt" wɜːɹ ɪŋklˈuːdᵻd ɔnðə nˈaɪntiːnhˈʌndɹɪd sˈɪksti sˈɪks jˌuːkˈeɪ kˌɑːmpɪlˈeɪʃən ɐ kəlˈɛkʃən ʌv bˈiːɾəlz ˈoʊldiz, wˈaɪl "ðə fˈuːl ɔnðə hˈɪl", "stɹˈɔːbɛɹi fˈiːldz fɚɹˈɛvɚ", "jʊɹ mˈʌðɚ ʃˌʊd nˈoʊ", "pˈɛni lˈeɪn", "bˈeɪbi, jʊɹ ɐ ɹˈɪtʃ mˈæn" ænd "blˈuː dʒˈeɪ wˈeɪ" ˈɔːl ɐpˈɪɹd ɔnðɪ ɐmˈɛɹɪkən mˈædʒɪkəl mˈɪstɚɹi tˈʊɹ ˌɛlpˈiː.
Although none of the twelve tracks on Por Siempre Beatles had appeared on an official British studio album by the Beatles, "Day Tripper" and "We Can Work It Out" were included on the 1966 UK compilation A Collection of Beatles Oldies, while "The Fool on the Hill", "Strawberry Fields Forever", "Your Mother Should Know", "Penny Lane", "Baby, You're a Rich Man" and "Blue Jay Way" all appeared on the American Magical Mystery Tour LP.