Some, like LastFM, offer a comprehensive service in which you have a profile and can interact with other lastFM users. Bands can be commented on and reviewed and based on your listening habits new bands will be suggested to you.

The latest start-up to cause the biggest buzz has been Muxtape, a highly minimal music may upload only 12 songs to their ‘muxtape’. It’s a struggle to condense your entire collection into just a dozen songs, but what it does do is guarantee the quality of people’s muxtapes.

In fact it would be a great way to discover new songs, except that a search function is not included in the service. Luckily someone else started up MuxSearch recently.

If you like these minimal song sharing services then why not try Tiny Song? First simply search for the song, select it from the list it suggests. From here you can send the link to a friend to listen to.

The link will open the song up in Grooveshark and begin streaming instantly. You’ll find it sure beats telling someone to go download a song, then having to download it for them when they can’t find it, then having them not like it anyway.

Forget feature filled startups, these are the way to go.