Rated 4 out of 5 stars
Basic regex strings confirmed to work in apparently superior regex parsers fail to work here, wildcard examples lifted DIRECTLY FROM HIS HELP PAGE also fail to work and throw errors in a popup. Buggy and doesn't work worth a damn. You'd think the dev would test their own examples before releasing updates.
EDIT: Identical strings as tested before now magically work with no change to the string or anything... not sure what happened, but it works now and finally the Spotify Web Player will never, ever work on this computer again. Desktop software ftw ;)
Glad to hear it worked out. Thanks for modiyfing the review :)