Here are suitable words filled in for each gap:

1. The latest video has made her an online **star** within a couple of months.
2. My friends and I prefer writing blogs about **experiences** at a music festival.
3. The singer has received many important **awards** for her beautiful voice and lovely songs.
4. Alex can’t go to the music **festival** next Sunday because he has an English test on that day.
5. People don’t need to buy tickets at the **stadium** ticket office because they can book them online nowadays.
6. They watch the show not only to see the **participants** sing but also to hear the comments of the judges.
7. We could make new friends and enjoyed the exciting **atmosphere** at the festival.
8. Viewers can vote online for their **favorite** singers by sending text messages.
9. He is invited to join the band because he can play some **musical** instruments.
10. Some new videos can quickly become **popular** all over the word within a short period of time.