To engage in the full ilike experience, users must download the itunes sidebar which tracks all the music they listen to and then posts it on their profile. The more music you listen to, the better ilike can match you with people with similar tastes. Judging by a compatibility score, users will be led to other users’ profiles in order to find new songs that you might like. Click on any song to hear a sample and find a link to buy it on itunes or amazon.In addition to the recommendations users get from other users, ilike also recommends music from emerging artists in the Garageband index. These artists, who few or no ilike users listen to, often provide free downloads for ilike to offer to its userbase.