Style: Punk, Hardcore
Released: 2015
Country: US
Rock

Style: Europop, Vocal
Released: 2015
Country: Australia
Pop

Style: Theme
Released: 2015
Country: Italy
Children's / Stage & Screen

Style: Alternative Rock, Indie Rock
Released: 2015
Country: UK & Europe
Rock

Released: 2015
Country: US
Hip hop

Style: Darkwave, New Wave, Post-Punk
Released: 2015
Country: Netherlands
Electronic / Rock

Style: Hands Up, Trance, Drum n Bass, Dance-pop
Released: 2015
Electronic

Style: Alternative Rock
Released: 2015
Country: UK
Rock

Released: 2015
Country: Sweden
Other

Style: Grindcore, Noise
Released: 2015
Electronic / Rock

Style: Ballad, Vocal, Chanson
Released: 2015
Country: Russia
Pop

Style: Post-Hardcore, Post Rock, Post-Metal
Released: 2015
Country: Germany
Rock

Style: Synth-pop, Alternative Rock, Progressive House, Breakbeat, Progressive Trance, House, Electro, Pop Rock, Leftfield, Illbient, Downtempo, Experimental, Dub, Ambient, Acoustic, IDM
Released: 2015
Country: Germany
Electronic / Rock

Style: Instrumental
Released: 2015
Country: Japan
Hip hop

Style: Thrash, Heavy Metal
Released: 2015
Country: Canada
Rock

Style: Dark Ambient, Drone, Ambient
Released: 2015
Country: Japan
Electronic / Folk, World, & Country

Style: Black Metal
Released: 2015
Country: US
Rock

Style: Deep House
Released: 2015
Country: UK
Electronic

Style: House
Released: 2015
Country: Germany
Electronic

Style: Blues Rock
Released: 2015
Country: US
Rock / Blues