PUBLIC MARKS with tags music & "music search engines"

"mp3skull.com is an easy way to listen and download music. You can find your favorite songs in our multimillion database of quality mp3 links. We provide fast and relevant search. You can also post music in your blog or personal site."

"This Turkish site compiles audio from around the Net into a database from which you can curate your own playlists. It's fast as blazes (for now, anyway) and boasts a fat catalog." [WIRED]

"Hypetape is the illegitimate lovechild of Hype Machine* and Muxtape, where you can create and share playlists containing tracks other people have been talking about from around the internet."

Similar to Seeqpod, Mixtape.me "grabs music from around the web, notably from Seeqpod, and does a great job of letting you make and browse playlists in an environment reminiscent of desktop music players. You don't need an account to create a Quick Playlist on mixtape.me. You can just start adding tracks from searches and other people's playlists. Registering an account lets you add (but not upload) mp3s and save your playlists. There are also a lot of extra touches, like grabbing song info, lyrics and album artwork automatically. You can also share your playlists easily, even with friends who aren't signed up with Mixtape.me." [downloadsquad]

"Similiar to Seeqpod and Songza, Just Hear It offers registered and unregistered users alike a seamless interface for song search and playlist creation, all from within the browser. Just Hear It claims to be completely legal, following DMCA guidelines, and paying royalties to all of the major performing-rights organizations, like ASCAP, BMI, and SESAC. In the future, Just Hear It aims to negotiate licenses to share revenue with labels. Currently, much of the music actually seems to come from YouTubeYouTube reviewsYouTube reviews - much like another site we recently reviewed, StreamDrag." - Mashable

Add your music to listen from anywhere. Save playlists.

"We're on our way to becoming the Internet's most comprehensive list of television and movie music and songs. With your help, we can build this index for everyone."

Jogli is a music search engine claiming a catalog of 12+ million albums and 500+ million songs. It's an amazing service, built primarly on top of YouTube content. Search for a band and they'll show you a link for that band's details as well as albums, video clips, and user-created playlists. Jogli recreates albums from YouTube clips and other free services. If you don't like the version of the song they've selected, click the “Get alternatives for this song” link to see what else they have. [jamtopia] With the Jogli Widget, now you can embed albums and playlists in your web pages.

TinySong gives you a short links to songs that you find that make it easy to share songs. Powered by Grooveshark.

"Mp3Realm is an evolving search engine focused distinctively on audio in Mp3 format. Mp3Realm allows you to search for your favorite songs and clips, and filter them out by file duration. Your searches can be based on artist, title, genre or album. Mp3Realm also index's lyrics, so you can sing along to your favorite songs. The service also provides easy copy&paste HTML for your blog or site." [go2web20.net]

"Grooveshark is a web-based music application built for anyone on the internet to listen to music on-demand at no charge. Users have the ability to listen to single songs from the 7-million song catalog, save playlists, and embed both on other websites, blogs, and social media profiles via the Grooveshark Widget." [techcrunch]

Search for songs and music videos. Browse by genre, lyrics, decade...

Pretty much the same thing as Seeqpod, but with a slightly different interface that is supposed to make finding songs faster.

Enter an artists name and get the artist's bio, album info, and similar artist info. Also search for Mp3's to play or download, and get links to the artist's page on Last.fm, Pandora etc.

Search results are well organized. Google shows all albums and even all songs (if you prefer). Has links to reviews from all over the web.

"Search well over 1300 Music Blogs from here. Credits go to herr k for the OPML files and to gravybread for his mega mp3 site list http://gravybread.wordpress.com/mega-mp3-site-list/ used to doublecheck and verify the OPML listed sites. Without Powermarks (powermarks.com) this would have taken a couple of weeks instead of one very long day."

"...song clips of obscurities and lost treasures from vinyl records, representing a sampling of some of the great forgotten music of the new wave era, in my opinion. These clips are long enough to hear the verse and chorus—a vast improvement over the standard 30-seconds-or-less snippets offered by most online music stores."

"Audiobaba is a next generation music search engine that allows you to find songs by acoustic similarity." Only plays 30 second samples. Artists can upload music, so it might be a way to discover independent artists, if you don't mind sorting through the haystack. Shows album covers which is kind of cool.

"A picture / music playlist application that combines Flickr photos with audio hosted across the net."

"The site, which was a Crunchies finalist in the "best design" category, announced that as of January 17th its library has grown to 28 million songs. The additional songs were added via partnerships with Seeqpod and Skreemr. Any song found on Seeqpod or Skreemr, can now be streamed on Songza."