By All Means Necessary

By All Means Necessary is the second album from American hip hop group Boogie Down Productions, released in April 12, 1988

As of September 25, 1989, the album was certified gold in sales by the Recording Industry Association of America.

The album is widely seen as one of, if not the first, politically conscious efforts in hip hop. AllMusic critic Steve Huey described the album as a landmark of political hip hop that's unfairly lost in the shadow of Public Enemy's It Takes a Nation of Millions to Hold Us Back. In 2008, the single "My Philosophy" was ranked number 49 on VH1's 100 Greatest Songs of Hip Hop.

All songs were written, produced and performed by KRS One.

"My Philosophy" contains a sample from the Stanley Turrentine song "Sister Sanctified". "Ya Slippin'" contains an interpolation of the Deep Purple song "Smoke on the Water" and has the beat from "Poetry" from BDP's Criminal Minded. "Stop the Violence" contains the riddim from the Courtney Melody recording "This Sound A Dem Trouble". "Illegal Business" contains samples from the Fat Albert and the Cosby Kids recording "Creativity" and the Jefferson Starship recording "Rock Music". "Nervous" contains samples from the Rhythm Heritage recording "Sky's the Limit" and the War recording "Galaxy". "I'm Still #1" contains a sample from the All the People (featuring Robert Moore) recording "Cramp Your Style". "Part Time Suckers" contains samples from the Smokey Robinson & the Miracles recording "Mickey's Monkey" and interpolation from Stevie Wonder's hit song "Part Time Lover". "Jimmy" contains the basic rhythm from the Wings song "Let 'Em In" and a sample from the Sequence song "Funk You Up."