The BOSS RC-20XL is like a double edged sword, except its not very sharp. However, you can vanquish your bandmates with one if you're growing sick of it. Solo cellist Helen Money uses the Loop Station to perform live, and even though it fills out her sound quite a bit while she conveys her unaltered musical message, she does miss playing with a band.

Apparently, other musicians bring different ideas to the table and excel at their respective instruments. Plus jamming with other people can be fun. I never would've guessed.