>>14653278>>14653633>>14653743>>14653841>>14653876>>14653839>>14653821>>14653876>>14653673>>14653743>>14653841>>14653876>>14653839>>14653821>>14653876>>14653720It's not really that bad. You can search for the songs that they have permission on JASRAC database here:
http://www2.jasrac.or.jp/eJwid/main?trxID=F00100Hell, you have Kiss me, Smells Like Teen Spirits, Black Parade, etc unless you want to sing a backwater song you won't have much problem.
The real issue is actually finding the instrumental track. They have to either commission it or buy it from somewhere, which can also be mitigated by entering the deal with
https://www.karafun.co.uk/ like ID.
This site even have the tracks for musical so basic bitch songs wouldn't be any problem. As Mori has already shown in her Jazz karaoke (They even have Halminton karaoke).
I thought we already talked about this a while ago why is there still a newfag asking.