Looking on the internet deeply has found these results:

Are you on tour is the most popular phrase on the web.

Are you at tour 10 results on the web	Are you on tour 11,510 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	Aug 24, 2014 ... A: Where are you right now and who are you on tour with? AS: Right now I'm in New Orleans playing the Essence Festival with this singer ... Washington, D.C.: Are you on tour now? Lionel Richie: Yes, I am on tour. I'm taking about a three AJ: It's acoustic and electric? J: Well, yeah, it's got horns on it, and it's real weird. AJ: As far as the Posies stuff goes, how many months a year are you on tour? week break. I'm just now on my way back to Europe to finish ... Oct 5, 2014 ... I dont hate him I just like Kelly more. Timayy. are you on tour? Rod. Not everybody, but JJ has a lot of reasons. I can count 5 so far this year.

Are you at tour

10 results on the web

Are you on tour

11,510 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

Aug 24, 2014 ... A: Where are you right now and who are you on tour with? AS: Right now I'm in New Orleans playing the Essence Festival with this singer ...
Washington, D.C.: Are you on tour now? Lionel Richie: Yes, I am on tour. I'm taking about a three
AJ: It's acoustic and electric? J: Well, yeah, it's got horns on it, and it's real weird. AJ: As far as the Posies stuff goes, how many months a year are you on tour?
week break. I'm just now on my way back to Europe to finish ...
Oct 5, 2014 ... I dont hate him I just like Kelly more. Timayy. are you on tour? Rod. Not everybody, but JJ has a lot of reasons. I can count 5 so far this year.