What is the difference between analog and digital recording?

All microphones are analog. They convert pressure waves in the air into electricity. Pressure waves in the air vibrate a little piece of metal, and that generates a fluctuating electrical current. Different kinds of mics have different specific ways of doing this. In dynamic mics, the air vibrates a magnet. This magnet is wrapped in …

Building Hip-Hop Educators – new book chapter abstract

Oliver Kautny, a professor of music education at the University of Cologne, Germany, and founder of the Cologne Hip Hop Institute, invited me to contribute a chapter to a book that the Institute is planning to publish, an edited volume on hip-hop and music education as an open access book by Transcript Publishing. I’m co-writing …

Where do jazz standards come from?

My Song Factory class is coming up on the Standards and Showtunes unit, covering the Great American Songbook. I mainly relate to these tunes via jazz. In this post, I collect standards of the ones that appear in movie musicals, and I pair each one with a well-known jazz interpretation. (Note that most of these …

She’s Leaving Home

My kids are totally obsessed with the Beatles right now, much to my ongoing delight, so I’m learning how to play more of their songs. Brad Mehldau motivated me to take a look at “She’s Leaving Home”, which I learned about a thousand years ago on guitar and haven’t thought about in a while. It’s …

The twelve bar blues

This week in the Song Factory, we begin talking about the conventions of the blues. One central convention is the twelve-bar form. It’s so closely associated with the blues generally that jazz musicians use the term “a blues” to mean any tune using the twelve-bar form. However, it is surprisingly difficult to define what the …

Strawberry Fields Forever

The Beatles are so omnipresent that it’s easy to take them for granted. I answered a question on r/musictheory about that weird chord in the chorus of “Strawberry Fields Forever” and it made me remember that the song exists, that it’s super cool, and that it would be an interesting topic both for my music …

There Was A Time (I Got To Move)

Being a fan of James Brown can be a challenge, because his classic songs have all been recorded multiple times in different versions with different names on different labels. “I Got To Move” is a case in point. It was first released on In The Jungle Groove in 1986, but was recorded back in 1970. …

Don’t Sweat the Technique

I did not expect to hear a classic Eric B & Rakim track on The Crown, but at the end of season five, episode five, there was Dominic West as Prince Charles, dancing to this: There is a lot going on here! The track opens with an upright bass and a drum kit playing a …