IDs needed for old production music
These may be pretty obscure, but I'd like to know if anyone recognizes these songs and knows any label and composer info (fwiw, William Loose comes to mind). All three come from the film 'UFOs Are Real' (1979). The first two songs were also used in the TV series 'In Search Of'. The third song was featured in the film 'The Mysterious Monsters' (1975). I have a particular interest in the music used in 1970s paranormal documentaries and I've found a lot of it. These songs remain a mystery though. Thanks for any help.