All you have to do is Twitter something like this:
Promotion is the name of the game in the music industry.
Hitlab is not only giving you the opportunity to promote your music or the music you love, but also the chance to WIN BIG!
All you have to do is send a Twitter with the tag Hitlab and a link to a Hitlab profile or song.

If you're a Hitlab Artist who is linked in the Tweets you are eligible to Win:
If you're a Fan and the Sender of the Tweet for the winning Hitlab Artist, you can Win:
Tweet as many times as you want and get your friends to Retweet. Remember it is the Artist in the linked profile who wins as well as the sender of the tweet.
Hitlab will select the Winner at random in 7 days. The more Twitter links to your Hitlab profile the more chances you have of winning!
Have some Fun, use Twitter and Win Cool Prizes!
Hitlab Team
The Rules
1. This competition is offered by Hitlab.com and is open to anyone with a Twitter account who is at least 16 years of age. Employees and agents of Hitlab.com and/or its affiliated companies are not eligible to enter.
2. The competition give away will begin at 2pm EDT on Thursday July 9th and will finish at 2pm EDT on Thursday July 16th.
3. 2 major prizes will be available, 1 for Hitlab Artists and 1 for the supporting fan of the winning Hitlab Artist. The Winning Hitlab Artist will be chosen at random at the end of the 7 day period. Winners will be announced after the close of contest on hitlab.com.
4. The prize itself for Hitlab Artists is:
The prize for the supporting Fan and the Sender of the Tweet for the winning Hitlab Artist is:
5. We purchase the prize on your behalf and have it shipped directly to your door anywhere in the world. (You must prove ownership of the winning entry and your shipping address). We will dispatch the prize within 31 days of the competition closing date.
6. To enter the competition you must send out a tweet from your own Twitter account and include #hitlab in your message. The rest of the message is up to you, and you are welcome to retweet our competition launch tweet and the prize URL. Or just say whatever you feel like. And you don't have to be a customer of Hitlab to enter, so no purchase is required.
7. If you include a link to a Hitlab artist in the Tweet he will win the artist portion, if not you can get this portion to yourself or any artist you nominate
8. You can tweet as many times as you like (though entries using automated tweets will be disqualified).
9. We will choose winners randomly from all the entries. We will then announce winners on our home page.
10. Neither Hitlab nor its affiliated companies shall have any liability for (i) any technical failures of any kind, including but not limited to malfunctions, interruptions or disconnections in phone lines or network hardware or software; (ii) technical or human error which may occur in the administration of the competition; (iii) any malfunction of or damage to the prizes; or (iv) any restrictions or delays imposed by any customs authorities or any import or other taxes of any kind imposed by any taxation authority in respect of the prizes.