《闪电侠》第一季的第四集中，小闪决定与星空实验室团队合力追踪绰号“迷雾”的超级人类Kyle Nimbus后，就一直在实验室工作。在本集开头中，小闪在实验室时，下象棋时，还有打乒乓球时，都放了同一首歌曲，这首歌曲就是All Right Now，与小闪无与伦比的世界第一速度绝对匹配。

All Right Now由英国摇滚乐队Free演唱，这首歌在20世界70年代中发布，收录在专辑Fire and Water中，这首歌曲曾获公告牌100首最热单曲的第4名。

MV

歌词

Whoa-oh-oh-oh-woha

There she stood in the street

smilin' from her head to her feet;

I said, ＂Hey, what is this?

Now baby, maybe,

maybe she's in need of a kiss.＂

I said, ＂Hey, what's your name baby?

Maybe we can see things the same.

＂Now don't you wait, or hesitate.

Let's move before they raise the parking rate.＂

All right now, baby, it's a-all right now.

All right now, baby, it's a-all right now.

（Let me tell you now）

I took her home to my place,

Watchin' every move on her face;

She said, ＂Look, what's your game baby?

Are you tryin' to put me to shame?＂

I said ＂Slow, don't go so fast, don't you think that love can last?＂

She said, ＂Love, Lord above,

now you're tryin' to trick me in love.＂

All right now, baby, it's a-all right now.

All right now, baby, it's a-all right now.