I am trying to understand whether there is a name for this genre, For example, Somewhere over the rainbow and many songs of Ray Charles like this Eleanor Rigby one. and like in this Barbra Streisand concert and even this Scorpions - Still Loving You
I'm not talking about a song performed solely by an orchestra but rather a song which is sung by a lead singer and accompanied by an orchestra in sort of like a film orchastration style but not related to films (Somewhere over the rainbow is an exception).
Eventually I hope I could find a playlist of songs in this genre so I could study this orchastration style further.