Seems to be pretty rockin to me.

the little dude is rockin out fo sho.

Rockin' tune

[MAMA TRIED ... HAR!]

Tend to agree-Expect his career to cruise steady-He'll get plenty of regular work.
I couldn't stop looking at Ennis' Heptathlacious gams!!! What a pair of rockin' stems!! Can we see her in some moooovies??
WOOOOOF!!!

What he's doing is actually not that hard (not that he isn't a good bassist, just what he's demonstrating here is particularly difficult).

If you want a good starting exercise you could try learning some Block Rockin' Beats

Rockin' those gay-ass 80's hairdoos!! Fuck me, I styled my hair like that in junior high....no wonder it took till my junior year to get a date!!

*quality

Rockin' =oD

The song was popularized by Old Crow Medicine Show who has long been affiliated with Alt Country/hippy jam fests. To be fair to OP though, there has been a bit of a fusion of the "scenes." Live electronic bands like the Disco Biscuits, Sound Tribe Sector 9, and the New Deal spawned this sort of new breed of "hippy-raver hybrids." As @visionep pointed out, there is somewhat of a natural symbiosis there. Anyway, this unholy alliance has come so far along as to push classic hippy bands like String Cheese Incident, Galactic, and Medeski Martin and Wood towards more electronic influenced sounds. These days you see kids on phish tour rockin' skrillex tattoos (oh the humanity). Whatever. I for one welcome our next generation of inebriated overlords. We all like to get down. Let's get down together.

>> ^Lann:

@visionep I known a lot of [insert creative subculture] that love bluegrass/Americana/old timey/folk music. So this isn't really all that strange to see. Also, this isn't exactly your normal country music you hear at some truck stop in Kansas.
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I'm gonna pop some tags
only got twenty dollars in my pocket
I'm I'm hunttin, looking for a come up
this is fucking awesome

Now, walk up to the club like what up I got a big cock
I'm so pumped i bought some shit from the thrift shop
Ice in the brandies so damn frosty the people like
damn, that's a cold ass hunky
rollin and hella deep had it to the..in me
dressed in all pink cept' my gator shoes those are green
drapped in a leopard mink girls standing next to me
probably shoulda washed this smells like R. Kelly sheets
Pisss

But shit he was 99 cents, bug it copin and washin it
bout to go and get some compliments
passin upon those mochassins someone else is been walking
and bout me and grudgie fuckin man I'm stuck in a closet
and say but my money in the ..I'm happy thats a bargain
bitch I'ma take you grandpa style, I'ma take you grandpa style
no for real ask your grandpa can i have his hand-me-downs
thank you my Lord jump suit as house slippers
doukie brown leather jacket that i found diggin
They had a broken keyboard, I bought a broken keyboard
I bought a ski blanket then I bought a knee board
hello hello my ace man my mellow
John Wayne ain't got nothing now my friends game hello
I could take some pro wings make em' cool sell those
this sneaker head will be like, awww he got the velcro

I'm gonna pop some tags
only got twenty dollars in my pocket
I'm I'm hunttin, looking for a come up
this is fucking awesome

Whatcha know bout rockin the wolf on your noggin
whatcha knowin about wearin a fur fox skin
I'm diggin, I'm diggin I'm searching right through that luggage
one man's trash that's another's man's come up
make your grand dad were donatein that plaid button
up shirt 'cause right now I'm up and looking her stuntin
I'm at the GoodWill you can find me in that
I'm not I'm not searchin in that section
your Grammy your auntie, your mommy your mammy
I'll take those flanel zebra jammies seconhand I'll rock that mother fucker
they built the oneesie with the socks on mother fucker
I hit the party and they stop in that mother fucker
they be like oh that Gucci that..tight
I'm like y'all that's fifty dollars for a T-shirt
limited edition lets to do some simple addition
fifty dollars for a T-shirt that's just some ignorant bitch she
I call that getting swindled and perished
I call that getting tricked by business
that shirts hella dope and i bliss im one
in six other people in this club a hella dome
eat game come take a look through my telescope
tryin to get girls from my brand man you hella wont
man you hella wont

I'm gonna pop some tags
only got twenty dollars in my pocket
I'm I'm hunttin, looking for a come up
this is fucking awesome

I wear your grandest clothes
I look incredible
I'm in this big ass coat
from that thrift shop down the road
(Little Girl)
Is that your grandmas coat?

Upvote for the rockin' keytar!

the guys should've been rockin' some tight speedos

If the van is rockin', don't bother knockin'...

MCAs' still around as long as we poppin' this
Lookin' down on us all, eternally rockin' hits
'cause when it's time it's time n' it's crime is its providence;
Pinchin', scrimpin', 'n skimpin' her thrift;
But the legend lives on so the party ain't miffed!

'preciated, mate.In reply to this comment by eric3579:
So rockin'

So rockin'