Apple seeded iOS 8.4 Beta 2 to developers on Monday, just a few weeks following the release of the first beta.
The beta, build 12H4086d, is available as an over the air update to developers with iOS 8.4 beta 1 installed on their iPhone, iPad, or iPod touch. The beta should also soon be available in the iOS Developer Center.
Apple also included an Xcode 6.4 beta 2 release alongside the new iOS 8.4 beta.
Beta 1 of iOS 8.4 brought a revamped Music app that sported a new design, with a greater focus on album artwork, and also included a mini-player feature.
From the iOS 8.4 Beta 1 Release Notes:
Preview the new Music app
The iOS 8.4 Beta includes an early preview of the the all-new Music app. With powerful features and an elegant new look, enjoying your music is easier than ever. This preview provides a sneak peek into what we’ve been working on, and what’s to come — the music is just getting started.
All-New Design. Music app has a beautiful new design that makes exploring your music collection easier and more fun. Personalize playlists by adding your own image and description. Enjoy stunning pictures of your favorite artists in the Artists view. Start playing an album right from the album list. The music you love is never more than a tap away.
Recently Added. Albums and playlists you’ve recently added are now at the top of your library, making it effortless to find something new to play. Simply tap play on the artwork to listen.
Streamlined iTunes Radio. Discovering music with iTunes Radio is easier than ever. You can now quickly return to your favorite stations in Recently Played. Choose from a selection of hand-curated stations in Featured Stations, or start a new one from your favorite artist or song.
New MiniPlayer. With the new MiniPlayer, you can see what’s playing and control playback while browsing your music collection. To open Now Playing, just tap on the MiniPlayer.
Improved Now Playing. Now Playing has a stunning new design that showcases your album artwork the way it was meant to be. In addition, you can begin wirelessly streaming your music using AirPlay without leaving Now Playing.
Up Next. It’s now simple to find out which songs from your library will play next — just tap the Up Next icon in Now Playing. You can even reorder, add, or skip songs whenever you like.
Global Search. You can now search from anywhere in the Music app — just tap the magnifying glass. Search results are conveniently organized to help you quickly find that perfect song. You can even start an iTunes Radio station right from Search.
At this moment, we don’t know what, if any, new features Beta 2 brings to the table. We will update this post as new features are discovered.