Agemixer(06:15:12)
The clip could be available from a week to a month but you can request it only once (that's not kahootish)
Agemixer(06:10:17)
The winner (with most points) gets some funny Kahootish Necta prize (whatever that could be...)
Agemixer(06:05:40)
played twice: first play a 0,5 seconds, you get full points on a right guess, the 2nd time for 1,5 seconds, you can get half of the points
Agemixer(06:03:28)
+1 point of the right artist guessed, +1 of the tune, +10 for the exact guess on the first hearing
Agemixer(05:59:38)
How about some Kahoot (alike) Necta sound competition of the more-or-less famous Necta broadcasted ones