Hey Christian,

A couple of thoughts...

1. Fiverr is a decent source of links for throw away sites and sites that you don't own. Youtube, Amazon, etc. Things that you can take some risks with. But I would avoid fiverr links with something you cared about. For something like your own site I would probably build links using manual blog comments and perhaps a press release or two. I would just initially build links with naked URLs and some brand related anchor texts. In other words: ganga.dk, http://ganga.dk, and Ganga, click here, etc. Then I would buy one or two high PR links and use your targeted keywords as the anchor text (chill out music). The idea here is that all the links look very natural and you are hiding the actual powerful links in the mix. You can see why a mini site with the url chilloutmusicblog.com (or whatever) can really help you build targeted but natural links.

If you don't want to pay for the high PR links you can try and get a few guest blog posts published using a site like myblogguest.com. If you don't want to pay for a press release you can use a free service or a cheap fiverr option and then throw in some web 2.0 links that you can build yourself. Youtube, Tumblr, Pinterest, Squidoo, Huib Pages, etc.

If you want to buy quality links I would browse http://trafficplanet.com/forum.....ified-ads/

If you want to buy a decent link wheel I would try something like http://www.thehoth.com/

Just remember that there are risks associated with more aggressive backlinking. Namely, that your site could get penalized just as easily as it could get boosted. With a non commercial keyword like that I don't suspect you'd have too hard of a time ranking for something like that without too much work. But you might need a targeted domain.

I'd stay away from those SEO people that email you and the expensive fiverr gigs.

A single link like that is fine. But what you don't want is to have an overwhelming amount of anchor text that is keyword optimized, unless your domain is a keyword itself. Google has decided that it's not natural and therefore sites with "over optimized" anchor text ratios are sometimes getting penalized. So the idea is to lay a groundwork of 75% (or more), natural looking backlinks (naked urls like your example, brand keywords, site title, click here, images, etc) and then sneak in a few high page rank links.

As for what is better... A few links would be cheaper and easier to hide. But the Hoth MIGHT be more effective. That said, the Hoth would be more likely to trigger one of Google's filters and get you in trouble. You might watch the "post penguin SEO" module.

Mike Ippersiel said
I'm going to jump into this conversation with a bit of a different take. I don't think you should focus on 'building links', but you should focus on creating relevant content that is going to drive your audience to your site.

Without content - links these days are meaningless. It's more about quality than quantity - if you have 1,000 links pointing to your site that nobody clicks, Google will ignore them completely and your rank will suffer.

I completely support the idea of quality over quantity and everything you laid out is a good approach for those who want to play it safe with Google. But I respectfully disagree that Google is not counting links that nobody is clicking. It's just not the case at the moment. I just spoke with a friend of mine yesterday who is an SEO expert and he was just telling me that grey hat backlinking (low quality links) are working very well at the moment. However, there is a much higher risk that the content supported by these kinds of links will eventually get penalized. But even the basic link pyramids are still doing well for long tail rankings, and those are just a few decent quality links supported by hundreds of garbage links. Not trying to argue anyones perspective, but ranking still does involve some degree of quantity. I felt it was important to reemphasize that point. 

That said, as long as you are building links, Mike's suggestions of focusing on quality, are certainly sound. Especially for those trying to leave a nice white hat footprint.

Totally. My concern was just that by taking the emphasis off of link building completely, some people might freeze up and do nothing. I think it's better to create a few sites and take some risk with intentional backlinking, as apposed to doing nothing aside from the occasional blog post just to stay safe. But yeah, I think the best strategy right now is to create content for traffic, knowing full well that you will be getting link juice as a result.