Crossword puzzle clue "just like if really so"

2015 Beach House song named for the musical symbol for really really really softly

"T-ball is just like baseball, except there's no pitching -- just like the ___" (David Letterman)

"T-ball is just like baseball, except there's no pitching -- just like ___" (David Letterman)

Have the ___ for (really, really like)

Just like if really so

Hourlong period where you can just forget about the world in the dim, sweaty room you've dreamt about all day and, like the instructor says, just leave it all on the bike

"That feels really, really great!"

Really, really hate