"A radio online player which allows you to record your favorite tracks"
There are dozens of good radio streaming players out there, but Audials Radio stands out due to its recording feature. In addition to a huge catalogue of radio streaming channels you can browse by genre, country or artists, you can schedule multiple song recording by pointing out genre and limits (song limits or storage limit in MB). Once set up, Audials will automatically crawl all the stations in its catalogue and start recording the first song that matches your query. How cool!
Hands down, the custom scheduled recording of songs is its added-value feature. However, the amount of stations and the easy way to organize your media content make it a must-try app.
There's room for improvement regarding design and intuitiveness of station browsing.