I haven't found away to do this either. I've had to rely on third party websites to attempt this - not ideal
Personally, enhancing music discovery options for the iPad and iPhone app would be my #1 request from the spotify team. Having your music collection is great but being able to find new stuff is what makes spotify so appealing IMO.
yea guys/gals wtf. related artists is fundamental. increase engagement maybe? huge miss here. discovery is so one sided and bs. some people want to dig on their own terms and you make it impossible on the iphone assholes. 🙂