see
https://en.support.wordpress.com/soundcloud-audio-player/ to determine the tracks/number:
go to the track > click the share symbol > select "Embed" > tick "Wordpress Code" > look for the track number
THEN via the
w.soundcloud.com/player and the
api.soundcloud.com/tracks/nnnnnn feature:
eg.
http://w.soundcloud.com/player/?url=https://api.soundcloud.com/tracks/232961174