David Crosby has taken to Twitter to apologise for controversial comments made about the late Eddie Van Halen last week.The singer-songwriter caught backlash online when he said that Van Halen “does not move me much” and that he didn’t “care that much” about the guitarist’s music.Crosby also said that Van Halen’s musical skills paled in comparison to those of Jimi Hendrix.“Hendrix changed the world of guitar.