tɹˈæks ˈeɪtiːn tə twˈɛnti ɹᵻkˈoːɹdᵻd fɔːɹ sˈaʊndz ʌvðə sˈɛvənti z: bˈɑːb hˈæɹɪs æz "dˈeɪvɪd bˈoʊi ænd ðə spˈaɪdɚz fɹʌm mˈɑːɹz", bɹˈɔːdkæst dˈeɪt .
Tracks 18 to 20 recorded for Sounds of the 70s: Bob Harris as "David Bowie and The Spiders from Mars", broadcast date .