A few minutes back, we informed you about the leakage of HTC HD2ROM destined for T-Mobile (For more information about the leaked ROM, check out the links provided at the end of the post). Folks at XDA have been busy in investigating and playing around with the leaked ROM. Already they have shared information about the HTC Sense version number 2.5.1921 bringing a new Documents Tab which we covered here. Well they have discovered another interesting feature of HTC Sense aka TouchFlo 3D – the updated build brings an improved Music Library Tab which in short improves the user experience. Details provided below.