luke: hey murph have you got an excuse for being out so late?? won't your parents be pissed??  murph: nah, i'll just do a 12 bar bluesorama
1
"luke: hey murph have you got an excuse for being out so late?? won't your parents be pissed??  murph: nah, i'll just do a 12 bar bluesorama" What is the definition of "12 bar bluesorama"?