1.   In addition, Doonican points out that in some cases, there will be something of a gap between his performance and the headline act.

2.   Bald and ribald, Kelly is the headline act, at least in drawing power.

3.   Band managers and booking agents are likely still grumbling about it, but there are no official headline acts.

4.   A riot ensued after the headline act failed to appear after several opening acts.

5.   Again, the secret seems to be in the choice of headline acts.

6.   Carlos Menem has long been a headline act.

7.   In June, it is to be the headline act at Lollapalooza, the alternative-rock tour owned in part by Perry Farrell of Porno for Pyros.

8.   It also helps when the hotel books a popular headline act.

9.   It is a singular event, a two-week show, that desperately needs alluring headline acts.

10.   Jarreau was the headline act of the finale of the Boston Globe Jazz Festival Sunday.