#willpower is the fourth solo studio album by will.i.am. Its journey to listeners was long and winding. Initially conceived under the title "Black Einstein" with a planned release at the end of 2011, the album was delayed multiple times as will.i.am recruited an all-star cast of collaborators and producers. When it finally arrived, it wasn't just an album; it was a statement of intent, fully embracing the emerging hashtag culture and the sound of a changing musical landscape.

, was released in April 2013. Originally conceived under the working title Black Einstein

+------------------+-----------------------+-----------------------------+ | Single Title | Featured Artist(s) | Cultural Impact / Peak | +------------------+-----------------------+-----------------------------+ | Scream & Shout | Britney Spears | Multi-platinum worldwide; | | | | Billion+ views on YouTube | +------------------+-----------------------+-----------------------------+ | #thatPOWER | Justin Bieber | Top 20 Billboard hit; | | | | Iconic holographic video | +------------------+-----------------------+-----------------------------+ | This Is Love | Eva Simons | #1 Single in the UK; | | | | Mainstream festival anthem | +------------------+-----------------------+-----------------------------+ | Bang Bang | Solo (Jazz Fusion) | Top 3 UK Single Chart; | | | | Great Gatsby Soundtrack | +------------------+-----------------------+-----------------------------+ The Britney Spears Effect: "Scream & Shout"

Inside the Sound: A Deep Dive Into will.i.am's 2013 EDM-Pop Masterpiece

The undisputed crown jewel of the album. Driven by a heavy, looping electronic synth and Britney’s distinct British-accented vocal delivery, the track became a cultural phenomenon. It topped charts in over 24 countries and popularized the iconic line: "Bring the action." "#thatPOWER" (feat. Justin Bieber)

Tracks on the first half of the album utilize compressed, side-chained basslines reminiscent of the French Touch movement, overlaid with jagged guitar riffs. The lyrics deal with themes of nocturnal escapism, fame, and modern isolation.

(feat. Nicole Scherzinger) – A melodic dance track featuring the former Pussycat Dolls vocalist.

Critically, the album is an "interesting piece" because it represents the bridge between the blog-house/EDM era of the late 2000s and the radio-friendly pop-rap of the early 2010s.

(feat. Miley Cyrus) – Released as part of the iTunes album countdown, featuring a distinct, upbeat rhythmic structure.

– An atmospheric, inspirational opening track that sets a tech-forward tone.