I use musicmania on my phone, It has pretty much every song you can think of.
Did I mention..Its free?(:
You can check "Music Maniac - MP3 Downloader", "GTunes Music", "4shared Music" for music downloading.
When downloading an app, you are not obliged or forced to download music. Music and apps can be downloaded separately. They can be downloaded either through iTunes or through the App Store.
Any videos that you have saved after downloading will be in your iTunes app where your music is stored.
Connect to wifi then tubidy.com
Some of the apps for downloading music on android are 4shared music, RockMyRun, Google Play music and you can also check Leo Privacy Guard for making your phone secure.
i mesh is the best for downloading and listening the good quality music
I wouldn't suggest downloading free music because that could result into pirating music
i music
You cannot delete an app as it is downloading. You have to wait for it to finish downloading, and then you can delete it.
Qtrax
The best app for combining photos with music is Photo Grid.
Tubidy.com or a youtube converter are the best for me.
One of the best Android apps for downloading YouTube HD videos is Tube Mate. You can download it from Tubemate.com.