Career with UFO 1973 - Michael Schenker's first gig with UFO 1974 - Phenomenon is released. 1975 - Force It is released. 1976 - No Heavy Petting is released. 1977 - Lights Out is released. 1978 - Obsession is released. 1979 - A live album Strangers in the Night is released after "Only You Can Rock Me" was the second single from Obsession. Career with Scorpions 1972 - Lonesome Crow is released. 1978 - Lovedrive is recorded. 1979 - Lovedrive is released. Discography UFO period (1973-1979): Phenomenon (1974) Force It (1975) No Heavy Petting (1976) Lights Out (1977) Obsession (1978) Strangers in the night (1979) Scorpions period (1970s): Lonesome Crow (1972) Lovedrive (1979) Solo Period (1979-present): Self-Titled (1980) II (1981) One Night at Budokan (1981) Assult Attack (1982) Built to Destroy (1983) Rock Will Never Die (1984)