Now music on the go with Last.fm , play music in the background and rediscover the joy of the music app which now has full multi-tasking support , previously we saw the arrival of Spotify with iOS4 support , now even the Last.fm gets it , users can now do a lot more while listening to music on their favorite music app Last.fm .
A good job from Last.fm iPhone app developers who added new API’s to the app and made it suitable for fast app switching, and added higher resolution images to it . So iOS4 support is what iPhone developers are working behind these days and is the main attraction of developers of best-selling apps who want their apps to be well formatted for the new retina display and the fresh iOS4 .
