Pharrell Williams | Number One

R&B/pop phenom Pharrell Williams is best known for his worldwide smash hit “Happy.” Earlier in his career, he released “Number One,” featuring a somewhat more sane version of Kanye West. The 2006 tune features a lot of descending chromatic bass motion — rather unusual. The intro (through 0:17) is based on a 4-chord vamp built around F# major, but the first verse (0:17 – 0:53) drops down into an F major/E minor vamp (the F major serving as a “sub V” for E minor.) The chorus, starting at 0:53, reverts to the same setup as the intro; subsequent verses and choruses follow suit.

Chris Thile | I’m Nowhere and You’re Everything

American Bluegrass/Newgrass mandolinist Chris Thile, known for his work with Nickel Creek and Punch Brothers, released his fourth solo album, Deceiver, in 2004. After a chaotic bridge from 2:50 to 3:10, “I’m Nowhere and You’re Everything” modulates at 3:10, 3:42, and 4:06.

From The Houston Chronicle‘s review: “If you expected Thile to cater to Bluegrass orthodoxy and Newgrass’ oft-meandering constructs, this album’s title suggests you’ve been duped.”