This would be a really useful feature in ITunes

[Heifetz]

Often, while listening to a shuffle, or a playlist, find something I like, and would want to listen to more of the tracks by the same artist, or in the same album. There doesn't seem to be an easy way to do this, other than going back to the library and filtering by artist name. Does something like this already exist? ITunes should just have a shortcut next to the album, artist that shows the other tracks in your library by the same artist/album.