Merriam Webster, a top-rated dictionary for Apple mobile devices, listed in top free apps

http://www.pcworld.com/article/228928/best_free_iphone_and_ipad_apps_of_2011_....mod_rel

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from site: "Look up any word on your iPhone or iPad with the Merriam-Webster dictionary, or check out the word of the day. The app is simple and easy to use, and the spoken search feature can be particularly handy."

Hound, a music app for Apple mobiles, listed in top free apps of 2011, brings up info on musicians by your speaking their name

http://www.pcworld.com/article/228928/best_free_iphone_and_ipad_apps_of_2011_....mod_rel

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Hound allows you to speak the name of an artist, band, or a song tile and bring up a wealth of related information and photos, including tour dates, lyrics, and song previews. It's #7 of 22 apps in this "slideshow."

in the top 15 Apple mobile apps, Top 100 for the top albums and singles from around the world (just got it free)

http://www.pcworld.com/article/230129/top_15_iphone_and_ipad_apps_that_cost_9...

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Top 100 lists the top album and single charts from around the world. You can listen to any full songs from the listings, as well as watch the music videos. (It was listed on this site as $.99, but I just found it free in the iTunes Store. :-)

TuneIn Radio Pro, a universal app for iPad/iPhone, listed as one of 15 best apps for $.99

It's slide #4. 
In addition to the free version, TuneIn Radio Pro allows you to not only listen, but also record from around 40,000 radio stations, along with traditional AM/FM stations.