Discography is not working as expected

[leosenko]

When using get_discography_artist?id=$artist_id, gmusicproxy streams the artist's radio rather than the discography, it is equivalent to clicking on Radio button under an artist. However, it should be equivalent to the play button right to the artist name which starts playing songs by the artist and only by the artist rather than mix of similar songs.

To reproduce:
From the web interface I find that url for Johann Sebastian Bach page is:
https://play.google.com/music/listen?hl=en&tab=wY#/artist/Abx66yamfg6kmhimgaq2kbvopfq/Johann+Sebastian+Bach

from that I first guess his id to be Abx66yamfg6kmhimgaq2kbvopfq but upon
http://localhost:9999/get_discography_artist?id=Abx66yamfg6kmhimgaq2kbvopfq the list presented is the radio with multiple artists rather than the discography of the artist.

[leosenko]

I believe the problem is in the fact that get_discography_artists returns m3u with links to get_album which is the source of the trouble because it also returns songs in the album with the artists which are not by the artists (albums like the best of classics etc).

[MarcelloTheArcane]

Is there any way to get a list of songs or albums only by a specified artist?