This is just an ordinary whinchat (Swedish: buskskvätta) filmed at quite a distance, and it is not even singing. The short phrase in the middle is, I think, sung by an European goldfinch (Swedish: steglits). But the wind in the grass is nice, isn't it? Camera: XL-H1A with Canon FD 100-300mm, sound: Telinga Pro 5 with stereo DAT mic.