Here's a fun little remix of a song from Touhou 10.5, Scarlet Weather Rhapsody. This is unassigned to any characters, so it's the theme of one of the regular stages there. One thing I like about this song is that it reminds me of Irish folk songs (hence, the title of the remix, "Irish Session") and it's a refreshing change of pace in my opinion. You also hear this song in Touhou 12.3, Hisoutensoku, as all the songs from SWR are on there. Enjoy!