This is a very broad question and has no real answer. Many many people play the Bass Guitar, and there is no way of checking how many.
Bass Guitar
The bass guitar, the guitar, and the keyboard. (in Fall Out Boy he only is bassist)
He played a Hofner Club Bass guitar
Arcade Fire's bass guitar that I've seen them play is a Mosrite Celebrity
If you have a Guitar Hero guitar, you have to play multiplayer. For the first Rock Band, you can't play bass on Solo Tour mode, but it allows you to on every other one. You use the guitar controller normally and, right before playing a song, it will ask you which of the two (guitar or bass) you would like to play. Select bass and it will have you play bass notes. On Rock Band 2, you do the same thing. This version allows you to play bass on every mode.
A bass guitar is an instrument. Slap bass is a technique. Slap bass is one of many stlyes of techniques which is used to play the bass guitar.
Flea plays bass. But most bass players CAN play guitar. And most guitar players CAN play bass. So Flea probably does play guitar! :)
Bass Guitar
No. But someone who knows how to play a bass guitar probably could.
what do you mean? like if someone says " I play a strat guitar " and another says "I play bass" then yes bass is a bass guitar. Any instrament can have a bass. like Viola is like an alto to the violin and a bass is the giant cello looking thing. (haha) and a piccolo is like the soprano to the flute. I play flute and bass (guitar).
You have too play co-op to play bass
Bass and treble clef.
The Bass
The bass guitar, the guitar, and the keyboard. (in Fall Out Boy he only is bassist)
He played a Hofner Club Bass guitar
If you have a Guitar Hero guitar, you have to play multiplayer. For the first Rock Band, you can't play bass on Solo Tour mode, but it allows you to on every other one. You use the guitar controller normally and, right before playing a song, it will ask you which of the two (guitar or bass) you would like to play. Select bass and it will have you play bass notes. On Rock Band 2, you do the same thing. This version allows you to play bass on every mode.
Arcade Fire's bass guitar that I've seen them play is a Mosrite Celebrity