Can I Record a Live Synthesizer-Electronic music Jam on Tascam 488 Portastudio? - Moog vs. Roland

I just got a mint Tascam 488 Eight Track Cassette Portastudio. Yes, this unit is like brand new. No blemishes, and the interbnal parts are pristine! Got really lucky.
On this video I am trying to record a live jam on this multitrack featuring my Moog Grandmother and my Roland gear: JU-06A and TR-8s. These synthesizers are so fun to jam with. They sound great all together, but can my ancient Portasound give it justice?
I will post the recording in the next video and you be the judge.
#tascam #mooggrandmother #rolandtr8s #synthesizer #synthjam