長山洋子 digital singles

synchro

Many digital singles of Nagayama Yoko have been released.

"長山洋子 -2007 スペシャルCDボックス~歌心の旅~ (11CD)"
"長山洋子 -2013 30周年記念 演歌シングルコレクション (3CD)"

I haven't checked it out in detail, but it's probably the songs in these two sets.
But if you need karaoke, it would be good to refer to it.

天才伟

现在一出就是10+张CD的box

龅牙昕

Wow. Even songs from her 'IDOL ERA' are available to stream as well. It's so great to hear those songs.

Naomi2020

Her early 15 singles and 2016, 2017 singles have no karaoke in digital version.