"MERRY GO SOUND" is a MUSIC PLAYER application to enjoy music life with Android.[ Features ]- GO ROUND Menu- SNS functions- YouTube search- Lock Screen- Playback Control Widgets- Various Playlist / Playback functions- Edit information of songs- Edit Equalizer (** Android OS 2.3 or higher is required)- Auto BPM grouping (** Android OS 2.3 or higher is required)* Ads are displayed due to Free version.To remove ads, "MERRY GO SOUND License Key" is required to buy and install separately.MERRY GO SOUND License Keyhttp://market.android.com/details?id=jp.co.elecom.android.merrygosound.license[ Online Manaual ]http://app.elecom.co.jp/en/merrygosound/android/manual.html[ Supported OS ]Android 2.1/2.2/2.3/4.0* Android OS 2.3 or higher is required to use Equlizer and BPM playback function.[ ELECOM Apps Web Site ]http://app.elecom.co.jp/en/[ Twitter ]http://twitter.com/ELECOM_Apps[ Facebook ]http://www.facebook.com/ELECOM.Applications