Music player with Tempo Filter

An app written in Java is required that can do the following: 1) It must be able to scan the songs in the internal and external memory of the device. 2) It must be able to separate the songs according to BPM filter (Beats Per Minute) to obtain the Tempo, in this way to be able to separate songs according to their rhythm. 3) It should be able to group these songs according to intervals, for example: A list of all songs with a Tempo equal to or greater than 90 bpm and less than 100 bpm. 4) This should be able to reproduce the music as a music player (with the standard controls of play / pause, next and previous) once the interval has been selected, for example: what is mentioned in point 3). Basic UI, no visual details are needed.