For modern rock music, it is important that my bass guitar always sounds bright. That's why I change strings quite often. This, in addition to the fact that it makes my instrument sound much nicer than the other brands I've tried so far, it costs half as much as the others, yet it lasts twice as long. I haven't found a better one yet. Although I know it exists, I will not spend HUF 20,000 or more on a string.