#1
im recording my own version of the nirvana song and i wanted to know if anyone else thinks that it would sound really awesome with a bit of vibrato effect for the strumming

and also im redoin the solo so that its actually worth it, i want it to be bluesy but still hard rock. anyone got any good licks they wanna share?
Gear

Guitar:
Squier Strat

Amp:
Fender Roc Pro 1000 Half Stack

Pedals:
Digitech Bad Monkey
Dunlop Original Crybaby Wah
Digitech Cool Cat Chorus
#2
Maybe a little bit of chorus would sound good, i don't know about vibrato. I believe the song is in E minor? so i would suggest licks in e minor pentatonic if you want it to sound bluesy.