Re: mesa clip???
I'm not really a singer ... always did background vocals ... but it's even hard for me to listen to my instrumentals, so I do my best to front the songs.
Some of the material I'm playing bass ... a few keyboards ... all the guitars ... acoustic, electric, slide. I do the rest so I can play the guitar parts. Much of the background on the covers are computer generated MIDI but you can usually tell pretty easy.
Some of the newer stuff is Jamstix drums ... me on bass, keyboards, guitar and vocals. I'm trying to improve by repeating the process.
Hope the Boogie tone is helpful ... I've had that amp since '78 and love it.