Youtube is best place for watching video but not the best one to listen to the music and all it needs to become best in that is to add an inbuilt video to audio converter. as most of people including me prefer to only listen the audio and dont like the video of the music they should come up with an option button where one can select between audio and videos modes. video is often waste of data and even time if u have to pause the video to load that in the buffer coz of slow internet connection. rest everything is fine it has a good collection of almost all the popular tracks