I have always loved this combo of classes.
In the old days (2nd ed. Baldurs Gate) there was a Skald kit for Bards which was most everyone's favorite I would suggest. It amounted to about the same thing in my opinion : Bard Barbarian. Norse
Depending upon what your want for your character role play - More handsome Wulfgar with a singing voice so to speak. Or Ossian of heroic fame is my role play model. I usually select a background "description" from the Icewind Dales to further flush out the concept.
Every time I play this multi-class I usually take 5 Bard 5 Barbarian in sequence... just till I get Improved Uncanny Dodge as I recall (great feat)
Then I go heavy Bard and Red Dragon Disciple.
There are many great suggestions above but I too would add (my preferences):
(I like the stat spread indicated, although many others may indicate to minimize Wis to pad other stats).
1) Increase Dex by
2) Dropping Str to say 14
3) You will get Bulls Str as a spell soon enough with your Bard Levels so you can buff...
4) ...and as you add RDD levels you will get Str boosts through progressions...
5) .. you can then decide to build STR or CHA (or potentially both) as you progress - Str for more melee orientated Cha for more caster flavour.
In the "early" Official Campaign allow Bevil or Khelgar to rush ahead while you pause to sing for a second... then attack as the secondary suprise damage dealer.
Later on as you build your Str... with RDD, buffs and gear and a two handed weapon ... you will deliver a lot of damage