Can someone recommend me?

Here's my lista of preferito artists and songs:

★Do As Infinity: my preferito band forever! Songs: TIME MACHINE (highly recommended), his hometown, Rakuen, Ariadne no Ito, dear memories, nighter, kimi ga inai mirai, shinjitsu no uta, rumble fish...

★alan: the most talented and humble singer I've ever heard, owner of an incredibly powerful voice. Songs: my life, komorebi (highly recommended), swear, kuon no kawa, my friend, kaze no tegami, kaze ni mukau hana, gunjou no tani...

★YUI: She has the sweetiest and clearest voice on Earth. Songs: daydreamer (highly recommended), rolling star, life, your heaven, paradise kiss, green a.live, you, gloria, skyline...

★moumoon: A talented bilingual duo. Songs: tengoku ni ichiban tooi basho, farfalla effect (highly recommended), aoi tsuki to ambivalence na ai, get real, hallelujah, bon appetit...

★Aqua Timez: Velonica (highly recommended), Mask, Alones...

★AAA: with you, sailing, aitai riyuu, charge & go!, dream after dream, daiji na koto...

★Every Little Thing: Landscape, tsumetai ame, swimmy (highly recommended), yura yura...

★UVERworld: D-tecnoLife (highly recommended)...

★Saki Fukuda: Yumesora...

★RSP: Tabidatsu kimi e (highly recommended)...

★Ai Takekawa: I will (highly recommended), dreamer, yusha yo, heaven...

★Yuya Matsushita: Super drive (highly recommended), kimi e no Amore song...

★ROOKiEZ is PUNK'D: Song for (highly recommended)...

This is a live performance of "Daydreamer" da YUI:

There is Nishino Kana, JuJu, Ikimonogakari, Kara, Amuro Namie, AkB48

My recommendations ^-^ Hope te like them!

da Yuya Matsushita: Bird, Paradise, foolish foolish, Trust Me.

da AAA: PARADISE, Still Amore You, Tabidachi no Uta, Makenai Kokoro and Aitai Riyuu.

da NEWS: Chankapana

da SCANDAL: HARUKAZE

da SPYAIR: JAPANICATION, Last Moment.

da alan: Megumi no Ame, Swear, Hitotsu, One.

da Do As Infinity: Eien, Tangerine Dream, Enrai, TIME MACHINE.

da Every Little Thing: Landscape, Tsumetai Ame, Swimmy.

da moumoon: Refrain, Wild Child, Do te Remember?, Cinderella.

da Mai Hoshimura: Sakura Biyori.

da Porno Graffitti: Yuki no Iro, 2012Spark.

da Takekawa Ai: I WILL.

da Tackey & Tsubasa: Sotsugyou.

da Tomohisa Yamashita: Amore CHASE.

da Arashi: Monster.

da UNLIMITS: Haruka Kanata.

da YUI: HELLO, TOKYO, Skyline, Your Heaven, Life.

da Yuzu: Aitai, With You.

da Aqua Timez: ALONES, MASK, Velonica, Tsubomi.

da Saki Fukuda: Yumesora, Snow Rain.

da FUMIKA: Aoi Tori

da Miwa: chAngE

da ROOKiEZ is PUNK'D: Song for...

da JUNE: Baby It's You.

Try listening to JRock too!!!!! One of the best Musica genres ever!!!! (My recommendations there: ViViD, SID and UVERworld)

Well, trust me, all the suggestions you've got till now are the best ones... just to add in it, te can even try entering the vocaloid o utaite world...