^^You probably did, but to be doubley sure (nen ni wa nen~
) did you look them up by song or using the girls' names? I thought DAM had at least one of those.. They're not under "Morning Musume". Last time I went to Karaoke, my group sang both of those, but honestly, I can't remember if we were Joysound or DAM that time around.
In general if they run on DAM or Joysound you're going to have an amazing H!P selection. H!P tends to get A LOT of their songs on karaoke, including a lot of their b-sides. It's way more than pretty much any other Japanese act I sing
Kikka's list, for example, is highly depressing.