Free Hip Hop Rap Boom Bap Lofi Chill Type Beat Instrumental Track "Hammer" MonkeyMuzik 90s Freestyle October 6, 2025 BPM: 100 KEY: A Strike hard, mid-tempo pulse Build slow, forge steel Listen on ▶ YouTube ▶ SoundCloud ▶ YouTube Music ▶ Spotify ▶ Apple Music ▶ Amazon Music Buy on ▶ BeatStars ▶ Bandcamp JA 打ち込む意志 / 鍛える鼓動