Bb Bb Ya ya Ya [Descant]*** Bb Gm Cm La La La La la La La F Yai yai yai yai (x3) Bb Bb Ya ya Ya [Verse 1] Bb Gm 2Pac still loved Madonna Cm F Bb Back when we both were in our teens Bb Gm You showed me marijuana Cm F Bb And what good rock'n roll could be Bb Gm And though I never knew Cm F Bb I always was sure I'd always count on you N.C. All that we'd been through- [Verse 2] Bb Gm No identification Cm F Bb Your older friends could buy the beer Bb Gm And if they tried flirtation Cm F Bb That's why you always kept me near Gm I was your getaway Cm F Bb Your younger life insurance policy [Chorus] F Bb*** Gm Cm Yeah, let's give it up for sisters Bb*** Gm Cm And all the things they do F Bb*** Gm Cm Not always so wonderful but F Bb We'd be lost without you Bb So keep doing what you do [Verse 3] Bb Gm No driver education Cm F Bb I'd hitch a ride to First Avenue Bb Gm Don't need no invitation Cm F Bb 'Cause all the bouncers just let you through Bb Gm And though I slowed you down Cm F Bb You would always let me tag along N.C. And make me drive us home [Verse 4] Bb Gm Teachers knew me already Cm F Bb Sometimes for good, sometimes for bad Bb Gm But they don't like you studying Cm F Bb The better ways to skip on class Bb Gm But you already knew Cm F Bb Of course, you passed it on to me [Chorus] F Bb*** Gm Cm Yeah, let's give it up for sisters F Bb*** Gm Cm And all the things they do F Bb*** Gm Cm Not always so wonderful but F Bb We'd be lost without you Bb*** Gm Cm F So keep doing what you do oo oo Bb*** Gm Cm F oo oo oo Bb*** Gm Cm F oo oo oo F Bb Eb Keep doing what you do, do, do, do, do [Bridge] Eb F Creature of habit Eb F Shine down on me Eb F Bb F Gm Your hat, my rabbit for free family Eb F Ohhh Ohh Bb Gm Cm F Bum Bum Bum bum bum bum (x4) Bb Gm F Bum Bum Bum [Chorus] F Bb*** Gm Cm Yeah, let's give it up for sisters F Bb*** Gm Cm And all the things they do F Bb*** Gm Cm Not always so wonderful but F Bb We'd be lost without you Bb*** Gm Cm F Keep doing, doing what you do oo oo Bb*** Gm Cm F oo oo oo Bb*** Gm Cm F oo oo oo F Bb Keep doing what you do