December 11th, 2006
I like listening to artists’ recordings in chronological order to follow the evolution of their sound. The ID3 (v2) specification supports the input of precise recording dates (and times, but even I’m not that particular), data which I’ve added to some MP3s using the only application I know of that supports extensive ID3 tags with a somewhat understandable interface, ID3-TagIt for Windows. Unfortunately, iTunes does not take the day and month into consideration when sorting albums by Year.
How iTunes sorts Grant Green’s albums by year and when they were actually recorded:

An artist’s sound can change significantly over a handful of months, a process I’d like to be able to follow. I know this is not of interest to a majority of music listeners, whose favorite artists usually release an album every year or two.
September 17th, 2006
(Not the 5/4 song by Milcho Leviev on Billy Cobham’s “A Funky Thide of Sings”)

The pop-up menu would allow switching between Moods and Genres.
May 24th, 2006
Assuming you have BPM numbers input for your music (iTunes BPM input tool), it would be cool if the Nike+ in-shoe sensor could use your footfalls to set a tempo around which to select music on your iPod. Go running, listen to Coltrane’s “Giant Steps”, and feel the burn! A leisurely stroll would pull up something like Sonny Clark’s “Cool Struttin’”.
This is all the more reason that tracks downloaded from the iTunes Music Store should have BPM metadata embedded; once input by those responsible for initially tagging the music, individual users don’t have to worry about it, be they runners or DJs.
Input CD tracks’ BPM can be submitted using Advanced -> Submit CD Track Names. I believe the CDDB does save and subsequently provide this data to those who look up the same album in the future.
The title of this post is a reference to a great Isley Brothers tune, “Footsteps in the Dark”, which was sampled by Ice Cube for “It Was A Good Day”
I was not aware of it until I saw the link at MacRumors, but hrmpf.com has more detailed information drawn from Apple patent filings for just such an idea.
April 4th, 2006
An alternate visual music browsing interface.

Downbeat Music Browsing (748K PDF)
- The Genre bar would be hidden by default. Display could be toggled from the Edit menu (this and several other commands really belong in a View menu).
- The Genre bar would automatically expand to multiple rows and a vertical resize handle would appear above the artist section scroll bar if all genre titles could not fit in a single row. Ugly, but overflow menus are ugly and cumbersome.
- Multiple genres could be selected by Command- or Shift-clicking.
- The search bar would appear immediately above the Genre filter bar, but the background would be the blue-gray seen in Mail to visually differentiate it from the Genre bar.
- Adobe Illustrator does weird things when exporting to bitmaps and PDF.
February 17th, 2006
I updated my iTunes visual browsing design for the new iTunes/iLife ‘06 look. No major changes, but the visual quality is significantly better and there are a few ideas shown that are not in the earlier versions.
iTunes Visual Browsing, Revision 3 [1.5MB PDF]
January 4th, 2006
It would go against the commercial interest of encouraging people to buy the same music over and over, but one checkbox could make the iTunes Music Store substantially better.

This could be set as a global default in the account settings screen, with the checkbox displayed on each artist or genre page. If you had nothing in your library by an artist, it would be deactivated.
Somethin’ Else (available at Amazon or the iTMS) is a personal favorite and highly recommended.
January 3rd, 2006
These mockups are pretty self-explanatory.



December 7th, 2005
I just got back from a few days in New York, where I was visiting a friend who is graduating from the New School’s jazz program. You can hear Nick’s trumpet playing at his site.
Using Wayfaring, I’ve created a map showing a few of the places we went.
I encountered several interaction design problems during the trip.
- The parallax of the touch screen-based MTA card machines is too high, leading to mistakes when targeting small buttons such as the numbers on the screen that allows the input of arbitrary monetary values.
- The need to select the screen language every time a subway card is filled could be removed by encoding the selected language preference on the card itself. A means of changing the language would be provided, but the step would no longer be required every time money was added.
- More broadly, having to take different trains for the airport and the subway is just stupid. In Boston, the Blue T line takes you directly to Logan airport for a standard subway fare. The AirTrain to JFK is $5 each way. The trains are nice and have pretty good maps and clear announcements, but why a separate train system? I’m guessing it has to do with jurisdictional boundaries between the Port Authority (which manages the airport) and the state (which manages the subway).
October 29th, 2005

Many songs have separate composers and lyricists, from Tin Pan Alley songs by Richard Rodgers & Lorenz Hart to hip-hop collaborations between DJs and MCs. That said, there are also many singer/songwriter types, so using text strings from the Composer and Artist fields to auto-complete the Lyricist string (and vice versa) would be sensible.