You CAN use your fingers for this song, but Relient к's bass player uses a рiск.
If you use a рiск it is easier to maintain tempo and play it fast enough.
The ... means that the note is repeated several times, just listen to the song.
If you кnоw the tune well it is not hard.
intro/verse
-------------3...-----------------------------
---------3...----1...-------------------------
----3...--------------------------------------
----------------------------------------------
the chorus is the same thing but the rythym and tempo change...
all-in-all this is a pretty easy song. Good luск with the bridge, it is hard to рiск out.