בס"ד
I play guitar, bass, keyb, drums and piano.
That's quite impressive. Kol HaKavod!
I mainly play guitar and bass. I also collect vintage guitars.
As far as technical ability goes, when I was younger I played lead guitar in a band. That should indicate something.
I'm one of those guys who can play up and down the neck for days and also play lengthy guitar solos, but I grow impatient playing the same bass line for a long duration. Suffice it to say that I've never played in the rhythm section of any band.
I know how to play all of the major and minor chords on the piano because when I composed songs, long ago, I'd go to the piano to get the chords down and lay down the foundation. It's an unorthodox style. Musicians usually start with the drums or bass.
There is a common misconception that anybody can hop on a drum set and start banging away or that the drums is an easy instrument to play, which is pure rubbish. I think that the drums is an incredibly hard instrument to play. Particularly in the context of a band. Timing is everything. It distinguishes a great drummer from everybody else.
I don't own a drum set or a piano anymore.