Can someone recommend me?

Here's my Liste of Favorit artists and songs:

★Do As Infinity: my Favorit 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, schmetterling 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 Liebe song...

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

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

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

My recommendations ^-^ Hope Du like them!

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

Von AAA: PARADISE, Still Liebe You, Tabidachi no Uta, Makenai Kokoro and Aitai Riyuu.

Von NEWS: Chankapana

Von SCANDAL: HARUKAZE

Von SPYAIR: JAPANICATION, Last Moment.

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

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

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

Von moumoon: Refrain, Wild Child, Do Du Remember?, Cinderella.

Von Mai Hoshimura: Sakura Biyori.

Von Porno Graffitti: Yuki no Iro, 2012Spark.

Von Takekawa Ai: I WILL.

Von Tackey & Tsubasa: Sotsugyou.

Von Tomohisa Yamashita: Liebe CHASE.

Von Arashi: Monster.

Von UNLIMITS: Haruka Kanata.

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

Von Yuzu: Aitai, With You.

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

Von Saki Fukuda: Yumesora, Snow Rain.

Von FUMIKA: Aoi Tori

Von Miwa: chAngE

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

Von JUNE: Baby It's You.

Try listening to JRock too!!!!! One of the best Musik 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, Du can even try entering the vocaloid oder utaite world...