AOR Dreams

A great AOR Blog!!
http://aordreams.blogspot.com/

Jenny is in a Bad Mood

More classic styled Japanese Vocal Pop, Rock and Psyche
http://jennyisinabadmood.blogspot.com/

Pachinko Overdrive

Loads of Homemade Mixtapes from Japan
http://pachinkooverdrive.blogspot.com/

Shibuya-Kei or Something

As the blog title says, international sounding 90's J-pop
http://shibuyakeiorsomething.blogspot.com/

The Vault

Japanese Music: Experimental, Electronic, Indie, Hardcore, Metal, Jazz, New Wave, Pop, Punk, Rock, Visual Kei. Picopop. Massive Blog.
http://voodoovault.blogspot.com/

NYU's Anime and Stuff

Lots of anime but also a ton of J-pop and Rock
http://nyu-anime.blogspot.com/

Fatal! J n K Music

Lots of Japanese and Korean Pop and Rock
http://onlyjmusic.blogspot.com/

Tokky Dokiis

Japanese Pop & Rock, Visual Kei, and K-Rock
http://tokky-dokiis.blogspot.com/

Naoridownloads

Japanese Pop + Indie - old and new
http://naoridownloads.blogspot.com/

Minipopcube

A lot of Japanese, Lounge, Bossa Nova, Pop, Jazz, Nu-Jazz.
http://minipopcube.blogspot.com/

Download Jpop

Japanese Pop, Anime Soundtracks
http://japanese-sound.blogspot.com/

This is the Universe

Don't expect new uploads but has a great fresh archive. Electronic, Indie, and Pop
http://thisistheuniverse.blogspot.com/

Gum Gum Bazooka

Emo, Indie, Metal, Hardcore, Electro, Pop
http://gumgumbazooka.blogspot.com/

Rick Electric Blues

Noise, rock, pop, shoegaze, good stuff. Limited downloads tho.
http://richelectricblue.blogspot.com/

From Here On it Got Rough

mostly pop; modern and old, jazz, schlager and "world music".
http://fromhereonitgotrough.blogspot.com/

Angi

Lotta 60's to 80's Rock, Various Comps, and Best of's
formerly 66blog
http://rockangi.blogspot.com/

Disco Train

70s and 80s albums Disco, Funk, Soul, Synth-pop, Pop Rock and more
http://disco-train.blogspot.com/

PhunkyJ Music

Selections of the best music by Genre. Bandwidth heavy so let it load.
http://phunkyj.blogspot.com/

Music For Your Senses

Lotsa Indie, Pop, and partial discographies.
http://music4ursenses.blogspot.com/

Cueburn

power pop - garage - psych - girl groups - easy listening
http://cueburn.blogspot.com/