Yes, they are good. Rather good and surprisingly so actually
You remain relaxed through the majority of them, and your hits seem planned and precise.
imo the main weak point was the 7 DM replay. 7 DMs IS always impressive, but personally I think you could have achieved the quicker it with lesss struggle.
the first two I give an 8/10
the third I give a 6/10
and while I always appreciate a good dancing replay (especially break dancing) I am judging the final one on merits of looking like real break dancing, which I don't feel this replay had
so sadly I give it a 4/10
Good job over all